Card Adder 21 vs Adda29Offline
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Card Adder 21
Enhance your mental math skills by tracking a running total as cards are dealt. Progress through increasingly challenging levels with a timed element. The game offers progress tracking and is designed to make counting enjoyable.
- Progressive difficulty levels
- Timed challenges
- Running total tracking
- Progress tracking
- Card dealing gameplay
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HOW TO PLAY Cards are dealt one by one. Keep track of the running total to progress through levels. What level can you reach? FEATURES • Progressive difficulty levels with a timed challenge • Progress tracking • Ads are ONLY shown on losing segments COMING SOON • Game Center high scores and community records • Personalized progress tracking Perfect for anyone wanting to improve their mental adding and counting skills. Download Card Adder 21 and make counting fun.
Adda29Offline
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Adda29 Offline brings the classic Indian card game 29 (Twenty-Nine) to your iPhone and iPad in a smooth, fast, and completely offline experience. Whether you are a seasoned player or learning the game for the first time, enjoy authentic gameplay, intelligent AI opponents, and intuitive controls anytime, anywhere. Classic 29 Card Game Experience the traditional trick-taking game loved across India with real rules, bidding mechanics, trump selection, and strategic gameplay. Fully Offline - No Internet Required Play anywhere without Wi-Fi or mobile data. Perfect for travel, commutes, or relaxing at home. Smart AI Opponents Challenge computer players designed to simulate real human strategies and provide a competitive experience every time. Fast and Smooth Gameplay Quick rounds and responsive controls make the game easy to pick up and hard to put down. Suitable for All Players Beginners learning the game Casual players Strategy enthusiasts Traditional card game fans Key Features Classic 29 (Twenty-Nine) gameplay 100 percent offline play Smart bidding system Realistic card mechanics Clean and intuitive interface Lightweight and battery friendly No registration required Play anytime, anywhere Adda29 Offline delivers pure strategy and entertainment in one compact package. Download now and become a master of 29.
Screenshots
Verdict
The clearest difference is in-app purchases: Adda29Offline at none against Card Adder 21's 1. Card Adder 21's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. Card Adder 21 sells 1 one-off in-app purchase. Adda29Offline asks for nothing beyond the download.
Card Adder 21 ships an update every 5 days, Adda29Offline every 2 weeks. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.
| Parameter | Card Adder 21 | Adda29Offline |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 79 MB | 278 MB |
| Age rating | 4+ | 4+ |
| Developer | Dot Business Integrated Solutions | Rahul Kant Ravi |
In-app purchases
Card Adder 21
- Card Adder 21 Pro Lifetime$4.99
Adda29Offline
No in-app purchases
Questions
Is Card Adder 21 free?
Is Adda29Offline free?
Do Card Adder 21 or Adda29Offline have ads?
Which is updated more often, Card Adder 21 or Adda29Offline?
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