# OdaViewer vs Stash

The clearest difference is price: OdaViewer at Free against Stash's $19.99. Stash's advantage is update cadence (every 3 days vs weekly). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

OdaViewer is free to download; Stash costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OdaViewer ships an update weekly, Stash every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | OdaViewer | Stash |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Paid |
| Size | 5 MB | 153 MB |
| Requires iOS | 26.2 | **26.1** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andreas Link](https://appshunter.io/developer/1884036222) | [Lucas Fischer](https://appshunter.io/developer/1586446076) |

## What reviewers say

### OdaViewer

[App page](https://appshunter.io/ios/app/odaviewer/id6760785387)

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

**In-app purchases:** none


### Stash

[App page](https://appshunter.io/ios/app/stash-text-to-speech-reader/id6802685396)

Save articles and have them read aloud to you offline. Supports 27 languages with natural voices and syncs across devices. No ads, subscriptions, or tracking.

**Highlights:** Save articles from share sheet or links, Listen offline with natural on-device voices, Supports 27 languages, Queue management (reorder, archive), Adjustable playback speed and sleep timer, Export articles, iCloud sync

**In-app purchases:** none


## Frequently asked questions

### Is OdaViewer free?

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

### Is Stash free?

Stash costs $19.99, with no in-app purchases.

### Do OdaViewer or Stash have ads?

Neither OdaViewer nor Stash shows ads.

### Which is updated more often, OdaViewer or Stash?

OdaViewer ships an update weekly, and Stash every 3 days. Most recently, OdaViewer was updated on October 25, 2026 and Stash on October 25, 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.*