# RESOLVE vs Siam Number

The clearest difference is in-app purchases: Siam Number at none against RESOLVE's 7. Siam Number also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. RESOLVE sells 7 one-off in-app purchases. Siam Number asks for nothing beyond the download.

RESOLVE ships an update every 18 months, Siam Number every 10 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | RESOLVE | Siam Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/resolve-a-math-game/id1517799128/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 10 months** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 12 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PLAYTOUCH](https://appshunter.io/developer/608330754) | [Patinya Janluechai](https://appshunter.io/developer/788350891) |

## What reviewers say

### RESOLVE

[App page](https://appshunter.io/ios/app/resolve-a-math-game/id1517799128)

This game challenges players to solve math equations by linking numbers. It offers a quick and easy yet challenging experience for all skill levels. Test your math genius by completing equations with provided numbers.

**Highlights:** Solve math equations, Link numbers to complete equations, Challenging gameplay, Quick and easy to play, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 diamonds | $0.99 | one-time |
| Remove all ADS from the game | $1.99 | one-time |
| 300 diamonds | $1.99 | one-time |
| 550 diamonds | $3.99 | one-time |
| 1200 diamonds | $8.99 | one-time |
| 2500 diamonds | $17.99 | one-time |
| 4000 diamonds | $26.99 | one-time |


### Siam Number

[App page](https://appshunter.io/ios/app/siam-number/id1605819653)

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

**In-app purchases:** none


## Frequently asked questions

### Is RESOLVE free?

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

### Is Siam Number free?

Siam Number is free to download, with no in-app purchases.

### Do RESOLVE or Siam Number have ads?

RESOLVE shows ads; Siam Number does not.

### Which is updated more often, RESOLVE or Siam Number?

RESOLVE ships an update every 18 months, and Siam Number every 10 months. Most recently, RESOLVE was updated on November 3, 2026 and Siam Number on November 7, 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.*