# Number Sum Up vs Number Sum Puzzle

The clearest difference is review sentiment: Number Sum Up at 100% against Number Sum Puzzle's 50%. Number Sum Up also leads on rating (4.5 vs 3.8) and ads (none vs shown). Number Sum Puzzle's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Number Sum Up sells 1 one-off in-app purchase and Number Sum Puzzle sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Number Sum Up holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Number Sum Up has 40 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Number Sum Up's written reviews are positive against 50% of Number Sum Puzzle's.

Number Sum Up ships an update every 3 days, Number Sum Puzzle every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Number Sum Up | Number Sum Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (40 ratings)](https://appshunter.io/ios/app/number-sum-up-quick-math/id6502631525/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/number-sum-puzzle-math-game/id6759648322/reviews) |
| Number of ratings | **40** | 6 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 197 MB | 138 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ALICE GAMES](https://appshunter.io/developer/1726187276) | [LIHUHU PUBLISHING PTE. LTD.](https://appshunter.io/developer/1732214108) |

## What reviewers say

### Number Sum Up

[App page](https://appshunter.io/ios/app/number-sum-up-quick-math/id6502631525)

Solve number puzzles by circling and erasing digits to make rows and columns add up to target sums. This game offers a clean design and varying difficulty levels to sharpen your mental math skills.

**Highlights:** Circle and erase numbers, Solve row and column sum puzzles, Multiple difficulty levels, Varying board sizes, Hint system, Clean and simple design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Number Sum Puzzle

[App page](https://appshunter.io/ios/app/number-sum-puzzle-math-game/id6759648322)

This logic puzzle game challenges your brain with number sums. Arrange numbers in a grid so rows and columns match target sums. Enjoy handcrafted puzzles with no timers or pressure, perfect for a calm, focused mental workout.

**Highlights:** Number sum grid puzzles, Handcrafted unique solutions, No timers or pressure, Offline play, Daily brain workout, Dark mode support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Hints | $1.99 | one-time |
| Value Hints | $5.99 | one-time |
| Mega Hints | $9.99 | one-time |
| VIP - No Ads | $19.99 | one-time |
| VIP - No Ads | $49.99 | one-time |


## Frequently asked questions

### Is Number Sum Up free?

Number Sum Up is free to download, with in-app purchases available.

### Is Number Sum Puzzle free?

Number Sum Puzzle is free to download, with in-app purchases available.

### Which has better reviews, Number Sum Up or Number Sum Puzzle?

Number Sum Up is rated higher. Number Sum Up averages 4.5 out of 5 from 40 ratings, while Number Sum Puzzle averages 3.8 from 6 ratings.

### Do Number Sum Up or Number Sum Puzzle have ads?

Number Sum Puzzle shows ads; Number Sum Up does not.

### Which is updated more often, Number Sum Up or Number Sum Puzzle?

Number Sum Up ships an update every 3 days, and Number Sum Puzzle every 5 days. Most recently, Number Sum Up was updated on October 24, 2026 and Number Sum Puzzle on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*