rare numbers vs Sumbind
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
rare numbers
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this game started out as a joke. it's still that. but it's also fun. the revolutionary app for number enthusiasts. you open packs to collect rare numbers. guess which is most rarest. you spin the penny slot for singles. you sell numbers you don’t want. trade your numbers. share your numbers. battle with your numbers. climb the leaderboard. chatgpt said it's got 'strategy if you squint'.
Sumbind
A relaxing casual puzzle game where players combine elements with strategic thinking to overcome challenges. It offers simple rules for an easy start and a pleasant, stress-free experience for downtime.
- Relaxing casual gameplay
- Element combination puzzles
- Strategic thinking required
- Simple rules, easy to learn
- Pleasant and stress-free experience
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Sumbind is a relaxing casual puzzle game. Combine elements with reasonable calculation and flexible thinking to pass levels. Simple rules, easy to start, and bring you a pleasant relaxing experience in your spare time.
Screenshots
Verdict
The clearest difference is update cadence: Sumbind at fortnightly against rare numbers's every 4 months. Sumbind also leads on iOS requirement (13.0 vs 15.6). 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. Neither carries in-app purchases, so what you see is what you pay.
rare numbers ships an update every 4 months, Sumbind fortnightly. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.
| Parameter | rare numbers | Sumbind |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.8 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 228 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Griffing | 治兵 陈 |
In-app purchases
rare numbers
No in-app purchases
Sumbind
No in-app purchases









