# SkySolve vs Numerlo

The clearest difference is in-app purchases: SkySolve at none against Numerlo's 2. Numerlo's advantage is iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Numerlo sells 2 in-app purchases, starting at $2.99 per month. SkySolve asks for nothing beyond the download.

## The numbers

| Metric | SkySolve | Numerlo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 2 MB | 52 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jonas Philipp Haru Andres Vetsch*](https://appshunter.io/developer/1761158569) | [Nanxi Li](https://appshunter.io/developer/1869944574) |

## What reviewers say

### SkySolve

[App page](https://appshunter.io/ios/app/skysolve/id6743310165)

**In-app purchases:** none


### Numerlo

[App page](https://appshunter.io/ios/app/numerlo-speed-math/id6757960037)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $25.99 | per year |


## Frequently asked questions

### Is SkySolve free?

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

### Is Numerlo free?

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

### Do SkySolve or Numerlo have ads?

Neither SkySolve nor Numerlo shows ads.

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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.*