# SolverApp vs Koinos

The clearest difference is update cadence: Koinos at every 8 days against SolverApp's every 2 months. Koinos also leads on device support (4 vs 2). SolverApp's advantage is iOS requirement (12.0 vs 15.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SolverApp ships an update every 2 months, Koinos every 8 days. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SolverApp | Koinos |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 47 MB | 115 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Solver No](https://appshunter.io/developer/1498196166) | [Daniel Nemeye](https://appshunter.io/developer/1866245501) |

## What reviewers say

### SolverApp

[App page](https://appshunter.io/ios/app/solverapp/id1498196167)

**Features:** macOS Compatibility

**In-app purchases:** none


### Koinos

[App page](https://appshunter.io/ios/app/koinos-bible/id6759487507)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SolverApp free?

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

### Is Koinos free?

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

### Do SolverApp or Koinos have ads?

Neither SolverApp nor Koinos shows ads.

### Which is updated more often, SolverApp or Koinos?

SolverApp ships an update every 2 months, and Koinos every 8 days. Most recently, SolverApp was updated on October 25, 2026 and Koinos on November 5, 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.*