7 & 17 vs Infinity
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
7 & 17
Strategically align falling dice to create sums of 7 or 17 to clear the screen. Match colors for bonuses and compete with others via Game Center. Customize the look with different skins and textures.
- Match dice to sums of 7 or 17
- Color matching bonuses
- Game Center integration
- Multiple achievements
- Customizable skins and textures
- Colorblind-friendly options
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Falling dice are filling the screen. Your mission is to clear them out by aligning three dice that add-up to 7 or 17. If they are of the same color, you'll get a bonus! A cool mix of strategy and speed; and with game center enabled you will be able to challenge other players or aim for the 10 achievements. There are three different skins and you may wish to replace dice by numbers or colors by textures (with notably the color blind in mind).
Infinity
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The Ultimate Speed Math Challenge! Test your math skills in this fast-paced, endless runner-style game! You have just 10 seconds per equation - answer TRUE or FALSE before time runs out! FEATURES: - Lightning-fast 10-second rounds - TRUE/FALSE math equations - Progressive difficulty that gets harder - Score bonus for speed - answer faster = more points! - Game Center leaderboards - Track your longest streak and high score GAMEPLAY: Answer math equations correctly as fast as possible! The quicker you answer, the higher your score. Miss one question or run out of time - game over! How long can your streak last? Practice Mode A brand-new way to learn math at your own pace. 4 Session Modes Free - Unlimited questions, no timer. Stop whenever you like. 30s Sprint - How many can you answer in 30 seconds? 60s Sprint - A full minute of focused practice. Times Tables - Drill a specific multiplication table from 2 to 12. Perfect for: - Quick brain training sessions - Math practice for students - Competitive score challenges with friends - Sharpening mental arithmetic skills Download now and see how far your math skills can take you in this endless challenge!
Screenshots
Verdict
The clearest difference is update cadence: Infinity at fortnightly against 7 & 17's every 12 months. 7 & 17's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases 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. 7 & 17 sells 1 one-off in-app purchase and Infinity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
7 & 17 ships an update every 12 months, Infinity fortnightly. The most recent releases landed on June 5, 2026 and September 26, 2026 respectively.
| Parameter | 7 & 17 | Infinity |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 12 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Xavier Ackaouy | Anand Raj R |
In-app purchases
7 & 17
- Tip$0.99
Infinity
- Host a Party (Lifetime)$1.99









