Comparison

Coop TD vs Offli

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Coop TD

A strategic tower defense game emphasizing teamwork and cooperation. Players defend and attack by strategically placing towers, combining survival and defense elements for a thrilling cooperative experience.

Highlights
  • Cooperative gameplay
  • Strategic tower placement
  • Defense and survival modes
  • Teamwork and loyalty focus
  • Simple controls
  • Cute and creepy monsters
Features
Read full description

(((The Best Cooperative Tower Defense in the world))) Now recruiting players! Do you believe 1+1 is better than 1? Want to achieve something awesome through teamwork? [What you need] Cooperation, Loyalty, Friendship This is a strategic tower defense game where cooperation is key! We call it Co-op TD Looking for an easy, fun co-op tower defense game? Survival and defense combined! Experience the joy of cooperation, the thrill of strategic choices, and the satisfaction of victory! With Co-op TD, you can enjoy it all! Defend and attack with strategic placements! Simple controls will keep you hooked! Jump into the action with cute yet creepy monsters!

About

Offli

This app transforms reducing screen time into a competitive challenge. Users commit to daily limits on distracting apps, with the chance to win a share of a prize pool by succeeding. It offers a unique motivational approach to digital well-being.

Highlights
  • Join screen time challenges
  • Compete for prize pools
  • Track daily app usage
  • Earn rewards for consistency
  • Private usage verification
  • Community leaderboards
Read full description

Offli turns cutting down your screen time into a challenge worth winning. Pick a challenge, pay your entry, and commit to staying under a daily limit on your most distracting apps — Instagram, TikTok, YouTube, and more. Everyone who makes it to the end splits the prize pool. Everyone who caves funds the people who didn't. It's the gentle push you've been missing. WHY OFFLI WORKS Willpower alone rarely beats an infinite feed. Offli adds real stakes and a group of people doing it alongside you — the two things that actually change behavior. Instead of another app that just shows you a depressing chart, Offli gives you a reason to close the app and go live your life. HOW IT WORKS 1. Join a challenge — choose your target apps and a daily time limit. 2. Stay under your limit each day of the challenge. 3. Offli privately verifies your usage with Apple's Screen Time. 4. Finish the challenge and split the pool with the others who made it. PRIVATE BY DESIGN Your Screen Time activity stays on your device. Offli uses Apple's on-device Screen Time framework to check whether you stayed under your limit — it never sees which videos you watched, who you messaged, or anything you did. Our servers receive only the daily verification result for your challenge. We verify the outcome, not your life. FEATURES • Weekly challenges across the apps that hook you most • A live daily counter so you always know where you stand • Streaks that reward consistency, not perfection • Leaderboards to see how you stack up against the pack • Daily check-ins and smart reminders so you never miss a day • A clean wallet to track your challenges and balance • A calm, focused design that respects your attention There's a world outside your phone. Offli helps you go find it.

Screenshots

Coop TD4 screens
Offli4 screens

Verdict

The call

The clearest difference is in-app purchases: Offli at none against Coop TD's 63. Offli also leads on ads (none vs shown) and rating (5.0 vs 4.7). Coop TD's advantage is ratings volume (3.7K vs 2) and chart position (#80 vs unranked). On price and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Coop TD sells 58 one-off in-app purchases. Offli asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Offli holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Coop TD has 3.7K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Coop TD ships an update every 10 days, Offli weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard8 real differences · 3 level
Coop TD versus Offli: the parameters behind the verdict, then further details
ParameterCoop TDOffli
PriceFreeFree
Rating4.7 (3.7K ratings)5.0 (2 ratings) — better
Positive reviews50.3% of reviews—
Number of ratings3.7K — better2
Update frequencyEvery 10 daysWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#80 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size601 MB29 MB
Age rating4+12+
DeveloperSuperMagicFRAMEWRK, Incorporated

Customer experience

Coop TD

All ratings3,682 ratings
Positive92.9%
Neutral2.3%
Negative4.8%
Written reviews453 reviews
Positive50.3%
Neutral10.6%
Negative39.1%

Offli

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Coop TD

Reported bugs

4 issues
  • Matchmaking network issues
  • Inability to claim tutorial rewards
  • Infinite loading and crashes after updates
  • Difficulty scaling issues in hard mode

Requested features

4 requests
  • Friends list and social features
  • More maps and game modes
  • Expanded reward and progression systems
  • Better balancing and difficulty scaling

Offli

Not enough reviews yet to summarise bugs or requests.

In-app purchases

58 purchases

Coop TD

One-time58
  • Package_Beginner_Relic (Omen)$0.99
  • Beginner_Relic (SpaceSoldier)$0.99
  • Beginner_Relic (Oni)$0.99
Show 55 more
  • Beginner_Relic (Clara)$0.99
  • WavePass Package 1$3.99
  • Newbie_Package_1$3.99
  • ios_product_eventbf_package_1$4.99
  • ios_product_eventbf_package_2$4.99
  • EventChuseok26 Daily Package 2$5.49
  • EventChuseok26 Daily Package 1$5.49
  • ClaraSpecial Daily Package 1$5.49
  • ClaraSpecial Daily Package 2$5.49
  • GoldDrawBoard Daily Package 2$5.49
  • GoldDrawBoard Daily Package 1$5.49
  • Summer Event Pacakge 1$5.49
  • DemonCup Package 2$5.49
  • SurprisemouseSpecial Package 1$5.49
  • SurprisemouseSpecial Package 2$5.49
  • OmenSpecial Package 1$5.49
  • OmenSpecial Package 2$5.49
  • NewYear2026 Package 1$5.49
  • NewYear2026 Package 2$5.49
  • ios_product_eventxmas25_package_3$5.49
  • DrawTicket Package 1$5.99
  • DemonCup Package 1$6.99
  • FirstGod Package 1$6.99
  • Newbie Package 2$6.99
  • Special Price Skin2 variants$6.99
  • WavePass Package 2$7.99
  • VIP Package$8.99
  • 4000 Diamonds$8.99
  • EventChuseok26 Package 1$9.99
  • Skin_95_Discount$9.99
  • Skin_91_Discount$9.99
  • GoldDrawBoard Package 1$9.99
  • Skin_92_Discount$9.99
  • SurprisemouseSpecial Package 3$9.99
  • purchase_unit_growth_package_name$9.99
  • OmenSpecial Package 3$9.99
  • NewYear2026 Package 3$9.99
  • ios_product_skin_59$9.99
  • ios_product_eventbf_package_3$9.99
  • ios_product_eventbf_package_7$9.99
  • VVIP Package$12.99
  • Pickone Package 4$12.99
  • DrawTicket Package 4$14.99
  • WavePass Package 3$14.99
  • SeasonPassPremium01$17.99
  • AbilityHelp Package$17.99
  • Reward Multiplier Pack$24.99
  • 45000 Diamonds$59.99
  • ClaraSpecial Package 5$69.99
  • GoldDrawBoard Package 5$69.99
  • Summer Event Pacakge 7$69.99
  • DemonCup Package 7$69.99
  • SurprisemouseSpecial Package 7$69.99
  • OmenSpecial Package 7$69.99
  • 100000 Diamonds$99.99
None

Offli

No in-app purchases

Questions

Is Coop TD free?
Coop TD is free to download, with in-app purchases available.
Is Offli free?
Offli is free to download, with no in-app purchases.
Which has better reviews, Coop TD or Offli?
Offli is rated higher. Coop TD averages 4.7 out of 5 from 3.7K ratings, while Offli averages 5.0 from 2 ratings.
Do Coop TD or Offli have ads?
Coop TD shows ads; Offli does not.
Which is updated more often, Coop TD or Offli?
Coop TD ships an update every 10 days, and Offli weekly. Most recently, Coop TD was updated on October 30, 2026 and Offli on October 31, 2026.

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