# The Sum vs Roserize

The clearest difference is in-app purchases: The Sum at none against Roserize's 4. Roserize's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Roserize sells 4 one-off in-app purchases. The Sum asks for nothing beyond the download.

The Sum ships an update every 3 weeks, Roserize weekly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | The Sum | Roserize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/roserize/id6759740984/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 144 MB | 31 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIM SING CHYUAN](https://appshunter.io/developer/1825404821) | [Melih KARAGOZ](https://appshunter.io/developer/1863493029) |

## What reviewers say

### The Sum

[App page](https://appshunter.io/ios/app/the-sum-math-and-puzzle/id6757253249)

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

**In-app purchases:** none


### Roserize

[App page](https://appshunter.io/ios/app/roserize/id6759740984)

Challenge your pattern recognition skills with this engaging game. Watch sequences light up on a grid and then replicate them by tapping the squares in the correct order. Progress through 50 levels with increasing difficulty and various grid sizes.

**Highlights:** 50 progressively harder levels, 3x3, 4x4, and 5x5 grid challenges, Power-ups: Replay, Hints, Time Extenders, In-game gold economy and shop, Dark neon rose theme, Sound effects and haptic feedback

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 500 Gold | $0.99 | one-time |
| 1500 Gold | $2.99 | one-time |
| 5000 Gold | $4.99 | one-time |


## Frequently asked questions

### Is The Sum free?

The Sum is free to download, with no in-app purchases.

### Is Roserize free?

Roserize is free to download, with in-app purchases available.

### Do The Sum or Roserize have ads?

The Sum shows ads; Roserize does not.

### Which is updated more often, The Sum or Roserize?

The Sum ships an update every 3 weeks, and Roserize weekly. Most recently, The Sum was updated on October 6, 2026 and Roserize 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.*