# MoDoSolfa vs Previewra

The clearest difference is price: MoDoSolfa at Free against Previewra's $0.49. MoDoSolfa also leads on iOS requirement (18.2 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

MoDoSolfa is free to download; Previewra costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | MoDoSolfa | Previewra |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 30 MB | 2 MB |
| Requires iOS | **18.2** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Hidenori Ishiii](https://appshunter.io/developer/1440959870) | [TAKASHI NOSE](https://appshunter.io/developer/1869272305) |

## What reviewers say

### MoDoSolfa

[App page](https://appshunter.io/ios/app/modosolfa/id6749871031)

**Features:** macOS Compatibility

**In-app purchases:** none


### Previewra

[App page](https://appshunter.io/ios/app/previewra/id6758436044)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MoDoSolfa free?

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

### Is Previewra free?

Previewra costs $0.49, with no in-app purchases.

### Do MoDoSolfa or Previewra have ads?

Neither MoDoSolfa nor Previewra shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*