Sumdrop
A free, ad-free number-pairing puzzle for iPhone and iPad
- Upvotes
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- DR
- 12 −2 (down) since last check
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Match equal numbers or pairs that sum to 10 to clear the board and build your daily puzzle streak.
About Sumdrop

Sumdrop is a free, ad-free number-pairing puzzle game for iPhone and iPad. Players tap two numbers that are the same or add up to 10, which can be next to each other across, down or diagonally, or separated by only crossed-out cells. The game includes a Daily Puzzle feature where one board per day is the same for everyone, allowing players to build their streak. The game offers 3 free hints per stage and lets players add numbers to copy remaining numbers to the bottom of the board (5 per stage). It features satisfying animations and haptics with accessibility options including dark mode, large digits, high contrast and VoiceOver support, and works offline with automatic progress saving.
- puzzle
- number game
- offline
- free game
- ios
- ad-free
Features worth knowing
- Match numbers that are equal or sum to 10
- Daily Puzzle with streak tracking
- 3 free hints per stage
- Add numbers feature (5 per stage)
- Customizable settings including haptics and alerts
- Dark mode with high contrast options
Pricing
Pricing model: Free
Sumdrop metrics
| Metric | Value |
|---|---|
| Domain Rating | 12 −2 (down) since last check |
| Trust Flow | 0 no change since last check |
| Citation Flow | 0 no change since last check |
| Referring domains | 0 no change since last check |
| External backlinks | 0 no change since last check |
Ahrefs Domain Rating scanned 1 Nov 2026, updated 31 Oct 2026. Majestic scanned 29 Oct 2026, updated 29 Oct 2026. Link stats via Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Sumdrop domain facts
Reveal the domain facts
| Domain age | 9 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | GoDaddy.com, LLC |
| DNSSEC | Not signed |
Sumdrop launch results
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 10 to 12 +2 (up) since launch 29 Oct 2026, then 1 Nov 2026 |
| Referring domains (Majestic) | 0 first measured 29 Oct 2026 |
Day 3 since launch. Next receipt: day 30, 28 Nov 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
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FAQ
- How do I play?
- Tap two numbers that are the same or add up to 10. They can be next to each other across, down or diagonally, or have only crossed-out cells between them. The end of a row also connects to the start of the next. Clear the board to finish the stage.
- What do I do if I'm stuck?
- Tap Add numbers to copy every remaining number to the bottom of the board. You get 5 per stage. You also get 3 free hints each stage; a hint shows one pair, and is not used when there are no pairs.
- What is the Daily Puzzle?
- One board per day, the same for everyone. Solve it on its day to build your streak. Missed days from the past week can still be played; they just don't extend the streak.
- Are there ads?
- No, and there never will be. The whole game is free. Optional hint packs and tips help support development.
- Will I lose my purchased hints if I reinstall?
- Your purchased-hint balance is kept in your iCloud account, so it comes back when you reinstall or use the same Apple account on another device. Tap Restore purchases in Settings if anything looks wrong.
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Sumdrop has a free listing. The owner can unlock the full profile with a paid launch for $5:
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- Dofollow website link (locked)
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