# Keeplet vs vanta OS

The clearest difference is in-app purchases: vanta OS at none against Keeplet's 1. vanta OS also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Keeplet sells 1 one-off in-app purchase. vanta OS asks for nothing beyond the download.

Keeplet ships an update every 3 weeks, vanta OS every 2 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Keeplet | vanta OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 25 MB | 35 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hayato Tsuchikawa](https://appshunter.io/developer/1863967283) | [Nicholas Williams](https://appshunter.io/developer/6785071455) |

## What reviewers say

### Keeplet

[App page](https://appshunter.io/ios/app/keeplet-screenshot-organizer/id6760963926)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keeplet Premium | $2.99 | one-time |


### vanta OS

[App page](https://appshunter.io/ios/app/vanta-os/id6785071453)

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

**In-app purchases:** none


## Frequently asked questions

### Is Keeplet free?

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

### Is vanta OS free?

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

### Do Keeplet or vanta OS have ads?

Neither Keeplet nor vanta OS shows ads.

### Which is updated more often, Keeplet or vanta OS?

Keeplet ships an update every 3 weeks, and vanta OS every 2 days. Most recently, Keeplet was updated on October 28, 2026 and vanta OS on October 28, 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.*