# Math Solver vs Think & Play

The clearest difference is in-app purchases: Think & Play at none against Math Solver's 1. Think & Play also leads on update cadence (every 5 days vs every 3 weeks). Math Solver's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Math Solver sells 1 one-off in-app purchase. Think & Play asks for nothing beyond the download.

Math Solver ships an update every 3 weeks, Think & Play every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Math Solver | Think & Play |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 61 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BESTRONG STUDIOS](https://appshunter.io/developer/1846273407) | [Giorgi Kakhurashvili](https://appshunter.io/developer/1875510284) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-photomath/id6756570302)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $4.99 | one-time |


### Think & Play

[App page](https://appshunter.io/ios/app/think-and-play/id6760541455)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Solver free?

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

### Is Think & Play free?

Think & Play is free to download, with no in-app purchases.

### Do Math Solver or Think & Play have ads?

Think & Play shows ads; Math Solver does not.

### Which is updated more often, Math Solver or Think & Play?

Math Solver ships an update every 3 weeks, and Think & Play every 5 days. Most recently, Math Solver was updated on October 30, 2026 and Think & Play on October 31, 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.*