# Shrinkly vs KeepCaps

The clearest difference is in-app purchases: KeepCaps at none against Shrinkly's 3. Shrinkly's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Shrinkly sells 3 in-app purchases, starting at $4.99 per 7 days. KeepCaps asks for nothing beyond the download.

Shrinkly ships an update every 2 days, KeepCaps every 3 days. Both last shipped on October 9, 2026.

## The numbers

| Metric | Shrinkly | KeepCaps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 15 MB | 21 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Muhammet Talha Yalcn](https://appshunter.io/developer/1765995028) | [Ryusuke Uchida](https://appshunter.io/developer/1377920444) |

## What reviewers say

### Shrinkly

[App page](https://appshunter.io/ios/app/shrinkly-photo-compressor/id6791324982)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |
| Shrinkly Lifetime | $49.99 | one-time |


### KeepCaps

[App page](https://appshunter.io/ios/app/keepcaps-photo-compression/id6800876355)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shrinkly free?

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

### Is KeepCaps free?

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

### Do Shrinkly or KeepCaps have ads?

KeepCaps shows ads; Shrinkly does not.

### Which is updated more often, Shrinkly or KeepCaps?

Shrinkly ships an update every 2 days, and KeepCaps every 3 days. Most recently, Shrinkly was updated on October 9, 2026 and KeepCaps on October 9, 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.*