# Flatbias vs Solvara

The clearest difference is ads: Solvara at none against Flatbias's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Flatbias sells 2 in-app purchases, starting at $2.99 per month and Solvara sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Flatbias | Solvara |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Size | 10 MB | 34 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reckona Inc.](https://appshunter.io/developer/1215787077) | [Lauterstar Technologies, Inc](https://appshunter.io/developer/6794436202) |

## What reviewers say

### Flatbias

[App page](https://appshunter.io/ios/app/flatbias/id6797381499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flatbias Pass (Monthly) | $2.99 | per month |
| Flatbias Pass (Yearly) | $22.99 | per year |


### Solvara

[App page](https://appshunter.io/ios/app/solvara-math-crossword/id6798930932)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solvara Unlimited | $4.99 | one-time |


## Frequently asked questions

### Is Flatbias free?

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

### Is Solvara free?

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

### Do Flatbias or Solvara have ads?

Flatbias shows ads; Solvara does not.

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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.*