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

Ding Top-up vs Topup Flow

Ding Top-up 4.8★ · Free to download 75
Winner Ding Top-up
Topup Flow 4.5★ · Free to download 40

Ding Top-up is the better choice for international mobile top-ups due to its generally reliable service and broader reach, despite concerns about high fees, while Topup Flow struggles with significant technical issues and poor customer service.

Full reviews: Ding Top-up · Topup Flow

Ding Top-up offers a generally reliable and fast service for international mobile recharges, though many users find its fees and exchange rates to be quite high. Topup Flow, on the other hand, is plagued by frequent app crashes, payment processing errors, and unresponsive customer support, making it a less dependable option.

Head to head

Reliability & Delivery edge: Ding Top-upR1R8R11R19
Ding Top-up Many users praise Ding Top-up for being fast, reliable, and effective, with transactions often described as smooth and instant R8R11. However, a significant number of reviews report issues with top-ups not being delivered, money being charged without service, or recipients receiving less than the advertised amount R1R19R34.
Topup Flow Topup Flow users frequently experience problems with the app not working, crashing, or payments failing to process R63R64R66R67. There are also reports of top-ups not being received or credit disappearing from accounts .
Pricing & Value tieR6R9R10R13
Ding Top-up Ding Top-up is widely criticized for being expensive, with high fees, poor exchange rates, and significant markups R6R9R10R13. Some users feel they are charged much more than the recipient receives .
Topup Flow Users of Topup Flow complain about the app being "money hungry" and eating up credit/data too fast . There are also instances where credit is paid for but not received, effectively making it a loss for the user .
Ease of Use & Features edge: Ding Top-upR12R14R17R18
Ding Top-up Many users find Ding Top-up easy to use, with a simple interface and quick transactions R12R17. However, some users wish for additional features like a delete/cancel option for transactions or the ability to send custom amounts R14R18. There are also reports of payment buttons not working .
Topup Flow Topup Flow's interface is described as confusing, with unclear wording for top-up, auto-pay, and auto-renew options . Users report a lack of essential features like checking data balance or managing how credit is used R75R86. The app also frequently logs users out and has issues with OTP delivery . Some users also report the app not working without data, making it useless when trying to top up R75.
Customer Support edge: Ding Top-upR1R4R21R34
Ding Top-up Ding Top-up receives mixed reviews for customer service. Some users found support helpful R21, but many others report unhelpful responses, being told to wait, or being banned without clear reasons or appeal options R1R4R34.
Topup Flow Topup Flow's customer service is widely criticized as poor, unhelpful, and unresponsive . Users often struggle to get past automated systems to speak with a live person .
Pick Ding Top-up if

You need a generally reliable and fast international mobile top-up service, are willing to pay higher fees, and primarily send to a wide range of countries R8R11.

Pick Topup Flow if

You are a Flow network customer and need to manage your account, despite the app's significant technical issues and poor functionality .

Evidence note: Ding Top-up has a much larger volume of reviews, which provides a more comprehensive picture. Both apps have a significant number of 1-star reviews, indicating user dissatisfaction, but Topup Flow's issues appear more fundamental to its core functionality and stability.

Frequently asked

Is Ding Top-up expensive?
Yes, many users report that Ding Top-up is expensive, citing high fees, poor exchange rates, and significant markups, with some claiming they pay three times more than the recipient receives R6R10R13R15.
Does Topup Flow have technical problems?
Yes, Topup Flow users frequently report technical problems including the app freezing, crashing, not opening, and payment transactions failing to process R63R64R66R67.
Can I check my data balance with Topup Flow?
No, several users complain that the Topup Flow app does not allow them to see their data balance, only their cash balance, which is considered a significant drawback R75R86R111.

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. [R1] Ding Top-up 1/5 · US Scammers: I’m very disappointed with this business. I was told my order was delivered, but I never received it. After contacting customer service, I was not given a clear solution or proper help. It feels like I was misled and lost my money without receiving the product I paid for. I would not recommend this company based on my experience.
  2. [R8] Ding Top-up 5/5 · US Satisfied: Ding is a fast and reliable app for sending international mobile top-ups and gift cards and perfect for staying connected with loved ones. The interface is simple, and transactions are always smooth. Highly recommended for hassle-free global recharges!
  3. [R11] Ding Top-up 5/5 · US Claro - Costa Rica & tigo - Guatemala: I’ve been using ding top up for about two years with no problem to recharge phones in Costa Rica and Guatemala. I charge it to my credit card or Apple Cash. I started in 2022 and now still using it in October 2024. I normally go with the plans for the GB data more than the minutes.
  4. [R19] Ding Top-up 1/5 · US Abdul: I have topped up my nephew’s mobile number 3 times using ding and it never reached him although the app cut the money from my account
  5. [R6] Ding Top-up 3/5 · US EXPENSIVE 💰: The app works great but is expensive to send a load as they give you crappy exchange rates. For example today: Philippines Current exchange rate ₱57.46 = $1.00 So a ₱500 should cost around $8.70 Instead they charge $13.99 That’s a $5.29 difference… or in pesos a ₱303.96 difference. That’s a huge markup. As soon as I find a different way to top off I will no longer use Ding
  6. [R9] Ding Top-up 3/5 · US Increased Rate: I know that in the US, everything went up because of the idiot Joe Biden taking orders from Barrack Obama. But your increased in pricing is hurting the recipients more because the sender (from the US) also have to adjust expenses.
  7. [R10] Ding Top-up 2/5 · US txtx: The fees is so high
  8. [R13] Ding Top-up 1/5 · US Expensive: You have to pay 3 times more of what they receive in country you’re sending. Scam app
  9. [R12] Ding Top-up 3/5 · US Hello: First time trying it. I give it 4 stars.. let’s see how that works.. it’s easy.. love it
  10. [R14] Ding Top-up 5/5 · US Hii: we need to add delete option in ding app, when someone wants to cancel a transaction
  11. [R17] Ding Top-up 5/5 · US Amazing app: This app is really amazing and user friendly! I would recommend it to everyone.
  12. [R18] Ding Top-up 3/5 · US About top up option: It’s a great app nice job guys but only question I have that was can you put an option to send custom amount of top up.
  13. [R4] Ding Top-up 1/5 · US THEY WILL BAN YOU FOR NO REASON: I discovered I was banned for literally using the app for the reason it was made to be used. You can’t make this stuff up. It’s insane. Now I’ll take my business elsewhere. They didn’t even allow me to appeal, I talked with an agent about my issue and then 30mins later they told me that I need to find somewhere else to go because I’m banned. I used to love this app
  14. [R21] Ding Top-up 3/5 · GB Data works well, a few issues with the service: Purchased a 20 gig E-sim for Morocco twice. Data worked smoothly. However both times I was given 18 gigs of Data instead of 20. Also once the purchase is complete both times they did not send me a QR code with my email so I had to get the link from customer support who were helpful
  15. [R34] Ding Top-up 1/5 · US Top up not received: Ding does not deliver top ups efficiently, waited two whole days waiting for a top up to be delivered and when I reached out company declined to help and told me to wait even more for a resolution.
  16. [R15] Ding Top-up 3/5 · US Too costly: Too costly
  17. [R63] Topup Flow 3/5 · US App stuck: App was working well until now, it’s not even getting pass the screen no more
  18. [R64] Topup Flow 1/5 · US Rubbish: This app is an absolute waste of time. Half the time it doesn’t open. It eats up the credit/data, doesn’t allow for much except payments which are even very restricted. Rubbish
  19. [R66] Topup Flow 3/5 · US Freezing: The app freezes very often smh
  20. [R67] Topup Flow 2/5 · US System down: Trying to pay a bill 2 days now
  21. [R75] Topup Flow 3/5 · US Basic: The interface is simple enough to use, but the functionality is pretty useless. I would love to know how much data I have left… None of these things are available in the app it’s really kind of unnecessary to have this app. The app doesn’t even work without data so if you’re trying to put money on your phone when your data is done, you can’t use the app you have to go to the website. What i
  22. [R86] Topup Flow 4/5 · US Lost functionality: Since the update 2 weeks ago, I can no longer see my data balance. I can only see the cash balance. This is not good. A backward step in my opinion
  23. [R111] Topup Flow 1/5 · US hopi malu: mino por kuantu data mi tin

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