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Updated July 2026 · real, multi-region App Store reviews
Head-to-head

Ammo Fever vs TDS

Ammo Fever 4.6★ · Free + IAP 40
Winner TDS
TDS 4.7★ · Free + IAP 55

Both Ammo Fever and TDS are heavily criticized for excessive ads, but TDS offers slightly more engaging gameplay and a clearer progression system, making it a marginally better choice despite its energy system.

Full reviews: Ammo Fever · TDS

Ammo Fever and TDS are both free-to-play tower defense games that struggle with overwhelming ad frequency and various bugs. While Ammo Fever faces issues with core gameplay mechanics and non-functional purchases, TDS's main drawbacks are its energy system and ads, which some users report persist even after paying to remove them. TDS generally offers a more engaging experience, though it also has its share of frustrations.

Head to head

Features and Gameplay edge: TDSR3R6R10R18
Ammo Fever Ammo Fever is described as boring and lacking strategy, with gameplay becoming stale quickly R6R10. Users also report significant bugs preventing them from equipping or switching towers, or collecting in-game currency R3R18R21R32. Some find the game slow and wish for a skip-time option .
TDS TDS is generally considered fun and addicting, with some users enjoying the challenge of defeating bosses and trying different combos R84. However, some find the game repetitive and unchallenging after a while . There are requests for more weapons, bosses, and map levels .
Ease of Use tieR3R8R18R24
Ammo Fever Ammo Fever has a tutorial R8, but some users still don't understand how to play . Bugs related to equipping guns and unlocking content create roadblocks R3R18R24.
TDS TDS has an energy system that limits playtime, requiring users to wait or watch ads to continue playing R63. Some users also report not being shown how to play first .
Reliability tieR12R15R22R27
Ammo Fever Ammo Fever users report frequent lagging R15, issues with 'free to watch' options not working R12, and game-breaking bugs like being unable to equip turrets after unequipping them . Some users also experience no sound R22R27 or the game failing to load .
TDS TDS users report the game freezing and crashing, sometimes leading to loss of energy points . There are also reports of ads not working, making progression difficult .
Price/Value (IAP) tieR1R4R7R10
Ammo Fever Ammo Fever is heavily criticized for being an 'ad farm' and a 'cash grab' R7R25. Many users complain about the sheer volume of ads, appearing every 25 seconds or multiple times per level R1R4R7R10. Crucially, some users who paid to remove ads still experienced them R30.
TDS TDS is also heavily criticized for an overwhelming number of ads, which appear frequently, are unskippable, and can be very long R72. Many users report that even after paying to remove ads, they still encounter them R72R93R96. The game is also described as 'pay to win' due to the difficulty of getting good gear without paying R63.
Support tieR9R40R81R93
Ammo Fever Users report issues with paid features not working after reinstalling R40, and 'reward ads' being inconsistent R9. There's no indication of active developer response to bug reports or payment issues.
TDS Users report issues with paid ad removal not working consistently R93R96. There are also reports of malware-filled ads R81 and unclosable ads , suggesting poor ad network management.
Pick Ammo Fever if

you want a very casual game you can play offline to avoid ads, provided you don't encounter game-breaking bugs .

Pick TDS if

you prefer a game with more engaging core gameplay and progression, and don't mind the energy system or are willing to tolerate the ads R84.

Evidence note: Both apps have a high volume of negative reviews primarily focused on ads and in-app purchase issues, which is common for free-to-play games. The lifetime ratings are high, but recent reviews are much more critical, especially regarding ads. The evidence for both apps is strong and consistent across many reviews.

Frequently asked

Are there many ads in Ammo Fever and TDS?
Yes, both Ammo Fever and TDS are heavily criticized for an overwhelming number of ads, with users reporting ads every 25 seconds in Ammo Fever and unskippable, long ads frequently interrupting gameplay in TDS R1R4R10R25.
Does paying to remove ads work in these games?
For both Ammo Fever and TDS, many users report that paying to remove ads does not consistently work, with ads reappearing shortly after purchase R30R72R93R96.
What are the main gameplay issues in Ammo Fever?
Ammo Fever users frequently report game-breaking bugs such as being unable to equip or switch towers, or not receiving money from defeated enemies, which hinders progression R3R18R21R32.
What is the 'energy system' in TDS?
TDS uses an energy system where each round requires energy, which is capped at 10 and regenerates slowly (e.g., 30 minutes per energy point), limiting continuous playtime unless users watch ads or pay for more R63R78R84R111.

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] Ammo Fever 3/5 · US Good game but: I can’t switch towers when I got the multi target tower I switched it out for the sniper tower but when I unequipped the turret I can’t equip another one so I stopped playing please fix this
  2. [R6] Ammo Fever 3/5 · US I: A lil boring but is good for long rides
  3. [R10] Ammo Fever 1/5 · US Dear god: First of all the gameplay got stale after 5 minutes, there’s no strategy beyond just making sure your numbers are bigger and the main issue here, is the ungodly amount of ads, I counted about 5 unprompted in 1 level, this is asinine, never make a game again.
  4. [R18] Ammo Fever 3/5 · US Good but broken: The game is good but I can’t equip guns
  5. [R8] Ammo Fever 4/5 · US Amazing game.: Even has a tutorial for people perfect for people who need to learn how to do it.
  6. [R24] Ammo Fever 3/5 · US Unlock tab next to equipment?: I have enjoyed this game so far but hitting roadblock at this point. I barely beat level 7 and now two issues. I can’t open world 1 and I don’t know how to unlock tab next to equipment tab. Almost puts me at a point to delete game. Any advice is appreciated.
  7. [R12] Ammo Fever 3/5 · US Issue with free options: When I click on the [free to watch], it doesn't work. Please fix the bug or issues with this app.
  8. [R15] Ammo Fever 3/5 · US I like the game: I like the game when it works however it tends to lag a lot.
  9. [R22] Ammo Fever 1/5 · US No sound: No sound
  10. [R27] Ammo Fever 3/5 · US IT NEEDS SOUND: I have been playing for since this game came out and it needs sound
  11. [R1] Ammo Fever 1/5 · US Ad heavy: Way too many ads
  12. [R4] Ammo Fever 1/5 · US this game sucks: EVERY 25 SECONDS A 30 SECOND ADD POPS UP
  13. [R7] Ammo Fever 1/5 · US More like AD Fever: Avoid this cash grab, the gameplay loop is very boring and you are littered with ads per round that you end up watching more ads than watching the game play.
  14. [R9] Ammo Fever 3/5 · US -1 inconsistent (reward)ads, -1 low reward ads: Hello developer, developers team Hope your days are going smoothly! ^_^<3 I like to request a more “in game “consistency in “reward ads” they take a moment or more to just give an ad to get x2+ this inconsistent reward options for ads it’s not satisfying, inconvenient in waiting longer then necessary. Xp hero app= has 100% consistent rewards ads t
  15. [R40] Ammo Fever 1/5 · US Are mohels vampires?: Purchased features, reinstalled and they don’t work. Why isn’t cash collected automatically on level 7? Is the missile tower purchased, only lasts during the subscription period?
  16. [R81] TDS 3/5 · US Malware filled ad: The game is fun, don’t get me wrong, but there are a ton of ads, and as I was playing a fake “scareware” ad tried to frighten me into thinking my personal information had been stolen, and tried to make me click on a link so I could get my personal information back. If I had, it would’ve stolen my personal information and probably inserted malware onto my device. So game devs, if
  17. [R93] TDS 3/5 · US Ads, ugh: I like this game despite all of the ads so I finally paid so there would be no more video ads. It seemed to work for at least 24 hours and then out of the blue I got an ad. Not a short ad, long ad. Apparently there is an issue that they are unable to fully get rid of the ads, despite paying the fee to get rid of the video ads. Please fix this., update. The long ad ended and I clicked on
  18. [R25] Ammo Fever 1/5 · US Game review: This game is nothing but an ad watching session. I’d highly recommend saving the storage on your phone, and your time would be a fun game but there’s just way to many adds and interrupted gameplay. 1 star
  19. [R30] Ammo Fever 3/5 · US Payed for no ads: I paid for no ads and there is still ads wouldn’t recommend buying it, but it’s very fun and time consuming.
  20. [R72] TDS 3/5 · US Too many ads: This is a fun game. I find myself enjoying it immensely and gravitating to it in my free time but there are just too many ads. I would gladly pay to have the ads removed but then the mandatory ads that you need to watch in order to get some rewards i still overbearing. I anchor be constantly buying skip tickets.
  21. [R96] TDS 3/5 · US Paid for no ads still got ads: AWESOME GAME! But I paid for no ads which worked until it didn't!
  22. [R21] Ammo Fever 3/5 · US I like it but it needs work: I’ve managed to get to level 6, but I think there might be a bug in the game. I don’t always get money as I’m defeating the enemy so it’s hard to upgrade the ammo boxes. So I end up not being able to get past wave number 5 on that level. Which is a bummer. It would be nice if there were more upgrades, like you could upgrade how much defeated enemies drop and maybe some
  23. [R32] Ammo Fever 4/5 · US Need fix: It’s a fun game but I unequiped a weapon to equip some other gun and it won’t let me equip any of my guns
  24. [R63] TDS 3/5 · US fun game but ptw: Game itself is fun to play but i find it odd that there is no events or actual updates it is also incredible hard to get good gear unless u pay money and even then it seems like it cost a ton, you also need to wait to rechard ur energy and u cant extend the cap u can only pay for more energy or watchs ads to get some which js a little crazy. also the weapons need rebalancing as u
  25. [R78] TDS 3/5 · US Time-locked plays: The game is fun, but the “energy” needed for each round and that “energy” being locked at 10 until x amount of time passes is frustrating to me. I also STRONGLY dislike when a game promotes “no ads!!!” but then every 2 minutes prompts you with an ad to boost yourself forward or refresh the energy so you can keep playing. There are also features like the calendar-linked accomplis
  26. [R84] TDS 3/5 · US Game is super addicting, but energy feature needs to go: This is the best mobile game I’ve played in a while. It’s extremely fun and addicting but to play each round, you have to use an energy which stacks at 10. It takes 30 minutes to regenerate 1 energy, which really ruins the flow when you are getting into it. And it’s a really fun game I would pay money to just have unlimited energy, I don’t k
  27. [R111] TDS 3/5 · GB Energy increase?: I am really enjoying the game just half an hour for one round I am actually not getting a lot of game time but apart from that it seems like a really good game.

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