# postyposty vs Stasis

The clearest difference is update cadence: postyposty at daily against Stasis's every 5 days. postyposty also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

postyposty ships an update daily, Stasis every 5 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | postyposty | Stasis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (65 ratings)](https://appshunter.io/ios/app/stasis-rsvp-speed-reader/id6759072567/reviews)** |
| Number of ratings | — | **65** |
| Positive reviews | — | 96.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Monetization | — | Free |
| Size | 15 MB | 71 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CTM Ventures Inc](https://appshunter.io/developer/916408407) | [Oleksandr Iatsenko](https://appshunter.io/developer/1764886032) |

## What reviewers say

### postyposty

[App page](https://appshunter.io/ios/app/postyposty-make-ai-posts/id6448636565)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stasis

[App page](https://appshunter.io/ios/app/stasis-rsvp-speed-reader/id6759072567)

This minimalist speed reader uses Rapid Serial Visual Presentation (RSVP) to stream text through a single focal point, eliminating eye movement for faster, more focused reading. Import your books and track your progress with a clean, distraction-free interface.

**Highlights:** RSVP text streaming, Adjustable reading speed (50-1000 WPM), Paced comprehension with micro-pauses, Distraction-free interface, OLED Dark Mode, Import EPUB, PDF, Plain Text, Reading statistics dashboard

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

**In-app purchases:** none


## Frequently asked questions

### Is postyposty free?

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

### Is Stasis free?

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

### Do postyposty or Stasis have ads?

Neither postyposty nor Stasis shows ads.

### Which is updated more often, postyposty or Stasis?

postyposty ships an update daily, and Stasis every 5 days. Most recently, postyposty was updated on October 27, 2026 and Stasis on October 31, 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.*