# Sum Up 10 — Drop · Make 10 · Merge

> Merge numbered balls to reach 10 or double values, managing a growing pile. (iPhone/iPad app by Molden Labs Limited.)

- Source: https://appshunter.io/ios/app/sum-up-10/id6799779278 (this page in markdown: same URL + `.md`)
- Developer: [Molden Labs Limited](https://appshunter.io/developer/1758015861)
- Category: Games, Casual, Puzzle
- Price: $1.99
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 8 MB
- Languages: American English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more
- Released: 2026-09-22
- Data updated: 2026-10-25
- Monetization: paid

## What is Sum Up 10?

Numbered balls drop and bounce into a growing pile. Land two that sum to 10 and they become a ten. Land two that match and they merge and double — 4s into 8s, 10s into 20s, 20s into 40s. You’re always choosing: make the 10 now, grow something bigger, or leave space so the pile doesn’t overflow.

No clock. Take your time. Keep coming back to beat your high score.

• High scores and Game Center leaderboards
• Achievements as you merge into bigger balls
• Challenge friends for the highest score on Game Center
• Dark mode

## Key features

- Merge numbered balls
- Create sums of 10
- Double matching balls
- Manage growing pile
- High score tracking
- Game Center leaderboards
- Achievements

## Is Sum Up 10 safe?

Not enough ratings yet to assess Sum Up 10.

## Is Sum Up 10 legit?

Sum Up 10 has limited verification signals. The AppsHunter Legitimacy Score for Sum Up 10 is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about Sum Up 10

### What is the gameplay of Sum Up 10?

Numbered balls drop and bounce. You merge two balls that sum to 10, or merge two matching balls to double their value. The goal is to manage the growing pile and achieve high scores.

### Does Sum Up 10 have ads?

No, Sum Up 10 does not contain advertisements. It is a paid application with no ads to interrupt gameplay.

### How does merging work in Sum Up 10?

You can merge two balls that add up to 10, or merge two identical balls to double their value (e.g., two 4s become an 8). This mechanic is central to managing the pile and scoring.

### Can I play Sum Up 10 offline?

The description does not specify offline play, but features like Game Center leaderboards suggest an internet connection may be required for full functionality.

### What devices is Sum Up 10 available on?

Sum Up 10 is available on iPhone and iPad devices.

### How much does Sum Up 10 cost?

Sum Up 10 is a paid application, priced at $1.99.

### Are there different game modes in Sum Up 10?

The description highlights a core gameplay loop focused on achieving high scores and challenging friends. There is no mention of distinct game modes beyond this.

### How often is Sum Up 10 updated?

Sum Up 10 was last updated on September 23, 2026, with version 1.0.1. Given its recent release, updates are likely to occur as the developer addresses feedback and adds content.

## Version history (last 2 releases)

### 1.0.1 — 2026-09-23

Added leaderboards, achievements, and challenges.

### 1.0 — 2026-09-22

No release notes.

## Related topics

[big 10 plus](https://appshunter.io/ios/topics/big-10-plus)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*