Letteroll vs NumberGames
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Letteroll
This word puzzle game challenges you to create connecting words using a set of 10 letters. Compete with friends on a leaderboard and track your progress with detailed statistics. Unlock past challenges and test your spelling skills.
- Daily word roll challenge
- Spelling-based Pro Roll mode
- Friend leaderboards
- Archive of past Pro Rolls
- Detailed player statistics
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Can you solve the LETTEROLL of the day? The game is simple: 1. Make connecting words using all 10 letters. 2. Words must be at least 3 letters. 3. Proper nouns are not allowed. Some rolls are harder than others, but all are possible. App Features: ROLL OF THE DAY Make connecting words using today's 10 letters as fast as you can. PRO ROLL All the fun of the daily roll, but without the help of spellcheck. Subscribers have 3 attempts to find a working solution, and free users have 1 attempt! LEADERBOARD Add friends to your leaderboard to compare times and see who solved today's roll the fastest! ARCHIVE Unlock 100s of past Pro Rolls and see how many you can solve. STATS Track your number of rolls played, solve %, longest streak, global rank, and more! By downloading the Letteroll app, you agree to the: Privacy Policy: https://www.hunchstudios.com/letteroll/privacy-policy Terms of Service: https://www.hunchstudios.com/letteroll/terms-of-service Terms of Sale: https://www.hunchstudios.com/letteroll/terms-of-sale Apple Terms of Sale: https://www.apple.com/legal/internet-services/itunes/us/terms.html
NumberGames
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NumberGames brings you two original logic puzzle games in one app. No timers, no pressure: just you and the puzzle. BALANCE The beam is out of balance because of the bolted weights. Hang the right weights on the hooks: each one counts value times distance from the pivot. Bring the needle back to zero and find perfect balance. Solve it in your head with a bit of arithmetic, or by eye, watching the beam tilt in real time. Expert levels add broken hooks, useless weights and the mandatory golden weight. CONDUIT A number leaves the source and must reach the exit with the right value. Place tiles that add, subtract, multiply or divide, rotate their arrows and build the path. Start the flow and watch the number travel through your circuit. Expert levels add mod and square tiles for real brain teasers. FEATURES - Hundreds of levels for each game, generated with increasing difficulty - Three separate modes: Easy, Normal and Expert, each with its own progress - Game Center leaderboards: compare your best level with players worldwide - Interactive tutorials with animated examples - Stuck? Watch a short ad to get a hint that always leads to the solution - Workshop-style visuals, sound effects and haptic feedback - Free to play Perfect for a quick brain workout on the go or a long puzzle session on the couch.
Screenshots
Verdict
The clearest difference is in-app purchases: NumberGames at none against Letteroll's 1. NumberGames also leads on update cadence (every 2 days vs every 2 weeks). Letteroll's advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price and device support 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. Letteroll sells 1 in-app purchase, starting at $1.99 per month. NumberGames asks for nothing beyond the download.
Letteroll ships an update every 2 weeks, NumberGames every 2 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.
| Parameter | Letteroll | NumberGames |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (34 ratings) — better | — |
| Positive reviews | 73.7% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 115 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Hunch Labs, LLC | Alessandro Cerabolini |
In-app purchases
Letteroll
- Letteroll Full Experience7 Days trial$1.991 Month
NumberGames
No in-app purchases









