Verithiathe honest score on any app
Updated July 2026 · real, multi-region App Store reviews
Head-to-head

Affirm vs Zip

Affirm 4.9★ · Free to download 55
Winner Zip
Zip 4.9★ · Free to download 85

Zip is generally preferred for its reliability, ease of use, and versatility in payment options, while Affirm struggles with inconsistent purchasing power and poor customer service.

Full reviews: Affirm · Zip

Zip offers a more reliable and user-friendly experience for buy now, pay later services, with users praising its versatility and consistent performance. Affirm, despite its popularity, faces significant criticism regarding its inconsistent purchasing power, unreliable payment processing, and severely lacking customer support.

Head to head

Purchasing Power & Approval edge: ZipR3R4R7R10
Affirm Affirm users frequently report issues with inconsistent and misleading purchasing power, where approved amounts don't translate to actual spending ability, leading to frustration and declined transactions at checkout R3R4R7. Some long-term users also report being denied approval despite a good payment history R10.
Zip Zip users generally find the approval process quick and easy, appreciating the ability to make purchases without hassle R70. However, some users note that their spending power can fluctuate or reset after a period of inactivity, which is a disappointment .
Ease of Use & App Experience edge: ZipR5R6R18R22
Affirm Affirm's app experience receives mixed reviews. While some find it easy to use and manage R5R55, others complain about excessive verification steps R6R18, a difficult-to-navigate new layout , and technical glitches like being unable to log in or update the app R22.
Zip Zip is widely praised for its user-friendly interface, ease of navigation, and straightforward payment tracking . Users appreciate the quick setup process and the ability to shop from almost any store using a virtual card . Some recent updates have caused temporary app access issues or made it less user-friendly for a few .
Payment Processing & Reliability edge: AffirmR12R21R24R30
Affirm Affirm users report significant issues with payment processing, including payments taking too long to process R12, down payments being charged but plans disappearing R21, failed payments holding money for days R30, and autopay randomly failing . There are also complaints about double payments not going towards the next payment R24 and incorrect refund handling .
Zip Zip users generally find payments easy to track and appreciate reminders . However, some users have experienced issues with pending transactions not being confirmed , double or triple payments being charged , and refunds taking a long time to process .
Customer Service & Support tieR1R7R16R25
Affirm Affirm's customer service is a major point of contention, with numerous users describing it as non-existent, unhelpful, and frustrating R1R7R16R25. Users report being stuck in a loop of AI bots, chat agents closing conversations prematurely, receiving inconsistent or incorrect information, and issues remaining unresolved after multiple calls or chats R1R25.
Zip Zip's customer service also receives criticism, with users reporting difficulty reaching human support, issues being referred to an 'internal team' with no response, and problems like overpayments not being refunded or honored .
Pick Affirm if

you prioritize a wide range of shopping options and flexible payment plans, and are comfortable navigating potential customer service or technical issues R55R57.

Pick Zip if

you value a highly reliable and easy-to-use app for buy now, pay later services, with broad acceptance at various stores and a straightforward payment process R70.

Evidence note: Both apps have a significant number of positive reviews, but recent negative reviews for Affirm heavily focus on customer service and purchasing power issues, while Zip's negative reviews are fewer and more varied, often related to specific payment glitches or recent app changes.

Frequently asked

Which app is better for building credit?
Affirm is mentioned by users as a tool that can help with credit growth and has helped some improve their credit scores R11R47R51. Zip is also noted by users for not hassling them about lack of credit and helping them purchase items R70.
Can I use these apps for any purchase?
Zip users frequently praise its versatility, stating that they can use their virtual card 'everywhere on anything' and 'to pay anything' R70. Affirm is also used for a variety of purchases, including travel, school, and personal items, and is integrated with major retailers like Amazon R11R35R55R57.
Do these apps offer flexible payment options?
Both Affirm and Zip offer flexible payment plans, allowing users to choose options and pay over time R8R31R45R55. Affirm users appreciate the ability to pay off early to save money R31, and Zip users value the options to change payment dates .

What reviewers actually said

Built only from these 120 real reviews (foreign ones translated). Superscripts jump to the quote here. Apple has no per-review links, so [ref] opens that app's reviews on the App Store.

  1. [R3] Affirm 3/5 · US Purchasing Power: Purchasing power is annoyingly inconsistent. Like if I’m approved for a certain amount, tell me that. If I’m not approved, tell me that. A constantly fluctuating number is not helpful.
  2. [R4] Affirm 1/5 · US Bs purchasing power: Says “YOU HAVE $700 SPENDING POWER” but yet it can’t give me any plans for a $200 order? AI assistant says the $700 is an “estimate” which would still make no sense not being able to do anything with a $200 order not even letting me pay half up front. App is pointless and misleading
  3. [R7] Affirm 1/5 · US Got declined at checkout after approved: I picked a plan and everything. Approved for the purchase. Added the card to apple wallet. Got decline at checkout. Support really don’t give af. They be trolling you. Don’t do business with them .
  4. [R10] Affirm 1/5 · US Not customer friendly: I have been using this company for years and in the beginning they were good I didn’t have any problems. In the last year or so things have changed. I don’t get approved for anything anymore, even though I always pay everything off in a quick manner. When I ask, what’s going on they tell me pretty much a automated answer, even if I’m talking to a human anything is going on.
  5. [R5] Affirm 5/5 · US Very reliable: I really love how easy I can solve problems with this credit
  6. [R6] Affirm 3/5 · US APP is not great: The cool thing about this app was that you could enter your passcode and begin shopping. Now you ask for a text verification and then have the audacity to also ask for an email verification as well. It’s too much! Idk why you had to change it.
  7. [R18] Affirm 3/5 · US Can You Please: Not everyone has a cellphone. Please add an email for other ways to verify account. Everything shouldn’t be attached to a damn phone number 🤦🏻‍♀️
  8. [R22] Affirm 2/5 · US Help: I can’t log in to my account I need to log in there to switch my account card the one I have is the credit one and every time I try the app says you can create an account at this time but hey I already have a stupid account which by the way has a payment which I need to update am trying to login but the app says you can’t create an account at this time which by the way is wrong I do already
  9. [R12] Affirm 3/5 · US Too long to process payments: I would give them 5 stars but they don’t process payments quick enough for me.
  10. [R21] Affirm 3/5 · US Down payments: The app is great , but i have had this happen several times , when setting up a plan , i am charged a down payment but the plan disappears in the app or gets voided out without me even using it , and this happens immediately , so then i am left without that money, for 7-10 days
  11. [R24] Affirm 3/5 · US Payment: Do not ever make a double payment. That double payment does not go towards your next payment., that second payment goes to the back of your Loan. They had asked me if I wanted payment on one of my loans, I said sure.. then guess what they continue to call me and send me text telling me that I am 22 days past due on my payment.. that goes against your record with them. I was not 22days p
  12. [R30] Affirm 1/5 · US Failed Payments: If the payment fails, affirm will still hold your money for up to 10 days. Payments fail often. Klarna is much better and reliable. Don’t use affirm
  13. [R1] Affirm 1/5 · US Non existent customer service: I’ve had a minor technical issue that should be easy to resolve yet their service is a maze of AI bots and human chat agents that close the conversation before it’s ever started
  14. [R16] Affirm 1/5 · US Amazing App, very friendly: I have Location Notifications turned off and I STILL get push notifications for stores. “Bed Bath and Beyond takes Affirm.” It’s so predatory. So I chat with their AI Slop who doesn’t even know where the settings are and gives me runarounds like a chicken with its head cut off. What a useless chat feature. If I meed Affirm again with my $6,700!purchasing power then
  15. [R25] Affirm 1/5 · US Customer: I am extremely dissatisfied with Affirm's customer service. I had to repeat my issue many times and received inconsistent and incorrect information from multiple representatives. There was no way to identify or track the representatives I spoke with, resulting in a lack of accountability. After nearly 50 calls over more than two months, my issue was still not properly resolved despite ca
  16. [R11] Affirm 5/5 · US Buena opcion: Funciona tanto para ahorrar el dinero accesible de tu cuenta bancaria como para darle poder de crecimiento de credito .Siempre me ha funcionado , Affirm me ha dejado viajar varias veces y nunca me ha fallado en mis compras de viajes, escolares y/o personales. Ademas que con un pago minimo incrementa el poder de compra $$$. En mi casa amamos Affirm!
  17. [R47] Affirm 5/5 · US I’m grateful for this App: It is a fact that we all experience hard times. I am delighted to have discovered this App, which has been instrumental in helping me navigate those difficult periods. I have been using Affirm for years and would like to express my deepest gratitude for their help in getting me through those tough times. Not only has Affirm helped me through those challenging times, but
  18. [R51] Affirm 5/5 · US Great loan: Easy to apply and quick response good to build your credit .
  19. [R70] Zip 5/5 · US Number 1: This is by far the best “buy now, pay later” app. Never hassled me about lack of credit and so easy to use. Can use everywhere on anything.
  20. [R35] Affirm 5/5 · US Amazon: Amazon made it easy to purchase. Things would highly recommend them.
  21. [R55] Affirm 5/5 · US Flexibility: I love Affirm with its many shopping options and flexible payment plans.
  22. [R57] Affirm 5/5 · US My Goat: I love affirm so much. Some things I want to pay overtime just for the heck of it. Super easy app layout, great options to use affirm with. Had trouble with flight tickets (bought them from a 3rd party: used affirm) but I felt that affirm had my back and sure enough I got a refund. Got another refund for a mistake I made. Affirm is my hero fr
  23. [R8] Affirm 5/5 · US Comes in Handy: I enjoy using the app and like that it lets you choose your payment plan options. One thing that could make the app better is being able to select multiple orders to pay off together.
  24. [R31] Affirm 5/5 · US Love it!!: I absolutely love Affirm!! It is so convenient for me. I try to pay each one up early to save a few dollars and it works wonderfully well for me. Try it!! You will love it too!! Thanks Affirm!!
  25. [R45] Affirm 5/5 · US LOVE: I absolutely loooveee affirm $0 down $0 in interest with reasonable prices n times 🥰🥹thank you so much. So greatly appreciated rn

Synthesized from 120 recent App Store reviews · updated July 2026 · View on the App Store