# Math Solver vs Focus Flip

The clearest difference is update cadence: Focus Flip at every 2 days against Math Solver's every 2 weeks. Math Solver's advantage is iOS requirement (15.1 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Solver sells 3 in-app purchases, starting at $5.99 per 7 days and Focus Flip sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Math Solver ships an update every 2 weeks, Focus Flip every 2 days. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Math Solver | Focus Flip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 36 MB | 51 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AlicSystems](https://appshunter.io/developer/1793437899) | [Anul Agarwal](https://appshunter.io/developer/1515910661) |

## What reviewers say

### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-photo-answers/id6752898397)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $19.99 | per year |


### Focus Flip

[App page](https://appshunter.io/ios/app/focus-flip-study-timer/id6756534301)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Timer Weekly 1 | $1.99 | per 7 days |
| Pomodoro Timer Lifetime 1 | $7.99 | one-time |


## Frequently asked questions

### Is Math Solver free?

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

### Is Focus Flip free?

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

### Do Math Solver or Focus Flip have ads?

Neither Math Solver nor Focus Flip shows ads.

### Which is updated more often, Math Solver or Focus Flip?

Math Solver ships an update every 2 weeks, and Focus Flip every 2 days. Most recently, Math Solver was updated on September 9, 2026 and Focus Flip on September 15, 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.*