Join Numbers vs Only 1% Challenges
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Join Numbers
Collect digits to form the largest number and earn virtual currency. Use your earnings to construct new barracks and train soldiers for a strategic card battle game. Enjoy a unique blend of number collection and combat gameplay.
- Collect digits
- Form the largest number
- Earn virtual currency
- Build tower barracks
- Fight in card battles
- Use soldiers in combat
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Collect digits, get the largest number to earn money. Spend money on building new tower barracks. Use your soldiers to fight in battle card game. Enjoy!
Only 1% Challenges
Engage in a variety of competitive challenges designed to test your cognitive abilities, including reflexes, focus, and IQ. Compete globally, share results with friends, and strive for the top 1%. Offers daily challenges and various game modes for endless fun.
- Competitive challenges
- Cognitive skill testing
- Global leaderboards
- Daily challenges
- VS. mode
- Trophy system
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Only 1% Challenges! is an enjoyable free game with various competitive challenges. You can test your all cognitive skills including reflexes, brain, accuracy, focus, and IQ, and share your best results with your best friends. Addictive games bring your best and improve your competence. Better if you score and try to be in the top 1%. Begin with easy mechanics and set your baseline scores and compare yourself with the all players worldwide. Play fun gameplays and try to achieve new trophies. If you enjoy riddle games, word games, word search games, puzzles, sudoku puzzles, or quiz games, Only 1% Challenges! is the game for you! Features: • Enjoy these impossible levels. • Daily challenges that will push you too hard • Unexpected jokers to make your game easier • Categories that will increase your gaming pleasure • Exciting VS. mode • Endless fun and master brain-pushing games. • Great exercise to push your quickness. Have fun!
Screenshots
Verdict
The clearest difference is review sentiment: Join Numbers at 41% against Only 1% Challenges's 21%. Join Numbers also leads on rating (4.6 vs 4.3). Only 1% Challenges's advantage is update cadence (weekly vs every 4 weeks). On price, ratings volume, ads and in-app purchases 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. Join Numbers sells 1 one-off in-app purchase and Only 1% Challenges sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Join Numbers holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 19K and 8.3K respectively. Written reviews point the same way: 41% of Join Numbers's written reviews are positive against 21% of Only 1% Challenges's.
Join Numbers ships an update every 4 weeks, Only 1% Challenges weekly. Both last shipped on November 10, 2026.
| Parameter | Join Numbers | Only 1% Challenges |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (19K ratings) — better | 4.3 (8.3K ratings) |
| Positive reviews | 40.5% of reviews — better | 20.5% of reviews |
| Number of ratings | 19K — better | 8.3K |
| Update frequency | Every 4 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 313 MB | 143 MB |
| Age rating | 12+ | 12+ |
| Developer | SUPERSONIC STUDIOS LTD | ALICTUS YAZILIM A.S. |
Customer experience
Join Numbers
Only 1% Challenges
User reviews
Join Numbers
From 19K App Store ratingsWhat we love
- 💡 Educational and fun
- 🚀 Engaging gameplay
- 👍 Good for kids
Room to improve
- 🔍 Too many ads
- 🐛 Bugs and glitches
- 🤔 Unbalanced gameplay
Only 1% Challenges
From 8.3K App Store ratingsWhat we love
- 🤩 Fun and challenging games
- 🧠 Helps improve brain skills
- 🤖 Variety of mini-games to play
Room to improve
- 🤬 Way too many ads
- 🤯 Ads interrupt gameplay constantly
- 🤑 Paid 'no ads' option doesn't work
- 🤖 Quick play always selects the same game
Bugs and requests
Join Numbers
Reported bugs
3 issues- Frequent crashes
- Gameplay issues (e.g. numbers changing unexpectedly)
- Connectivity problems
Requested features
3 requests- Reduce ads or offer ad-free version
- Fix bugs and glitches
- Improve gameplay balance
Only 1% Challenges
Reported bugs
2 issues- Laggy performance on some devices
- Game freezes during timed challenges
Requested features
3 requests- More game variety in Quick Play
- Reduce frequency of ads
- Improve 'no ads' purchase functionality
In-app purchases
Join Numbers
- No Ads$2.99
Only 1% Challenges
- No Ads Special Offer$2.99
- No Ads$3.99
- No Ads Offer$3.99
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- No Ads!$4.99
Questions
Is Join Numbers free?
Is Only 1% Challenges free?
Which has better reviews, Join Numbers or Only 1% Challenges?
Do Join Numbers or Only 1% Challenges have ads?
Which is updated more often, Join Numbers or Only 1% Challenges?
Other comparisons
