# Geometry Solver vs SleepMend

The clearest difference is update cadence: SleepMend at every 2 months against Geometry Solver's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Geometry Solver sells 2 in-app purchases, starting at $4.99 per 7 days and SleepMend sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Geometry Solver ships an update every 4 months, SleepMend every 2 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Geometry Solver | SleepMend |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 23 MB | 37 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [茵 吕](https://appshunter.io/developer/1337000923) | [慧君 李](https://appshunter.io/developer/1831145253) |

## What reviewers say

### Geometry Solver

[App page](https://appshunter.io/ios/app/geometry-solver-geometry-ai/id6758753279)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Plan | $29.99 | per year |


### SleepMend

[App page](https://appshunter.io/ios/app/sleepmend-sleep-tracker/id6788587935)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Lifetime Access | $19.99 | one-time |


## Frequently asked questions

### Is Geometry Solver free?

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

### Is SleepMend free?

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

### Do Geometry Solver or SleepMend have ads?

Neither Geometry Solver nor SleepMend shows ads.

### Which is updated more often, Geometry Solver or SleepMend?

Geometry Solver ships an update every 4 months, and SleepMend every 2 months. Most recently, Geometry Solver was updated on October 16, 2026 and SleepMend on October 9, 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.*