# SnapStackShrink vs Speaklys

The clearest difference is in-app purchases: SnapStackShrink at none against Speaklys's 1. SnapStackShrink also leads on ads (none vs shown). Speaklys's advantage is update cadence (every 2 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Speaklys sells 1 one-off in-app purchase. SnapStackShrink asks for nothing beyond the download.

SnapStackShrink ships an update every 8 months, Speaklys every 2 weeks. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SnapStackShrink | Speaklys |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Size | 5 MB | 5 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TOBIAS MICHAEL RUDOLF HEINE](https://appshunter.io/developer/1775358445) | [Kerem Gonlkrmaz](https://appshunter.io/developer/1882973074) |

## What reviewers say

### SnapStackShrink

[App page](https://appshunter.io/ios/app/snapstackshrink/id6737287248)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speaklys

[App page](https://appshunter.io/ios/app/speaklys-presentation-clock/id6760578438)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is SnapStackShrink free?

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

### Is Speaklys free?

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

### Do SnapStackShrink or Speaklys have ads?

Speaklys shows ads; SnapStackShrink does not.

### Which is updated more often, SnapStackShrink or Speaklys?

SnapStackShrink ships an update every 8 months, and Speaklys every 2 weeks. Most recently, SnapStackShrink was updated on November 12, 2026 and Speaklys 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.*