# RelCheck vs Linkoo

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

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

RelCheck ships an update every 8 months, Linkoo every 2 days. The most recent releases landed on October 28, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | RelCheck | Linkoo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 117 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Anne Ferret](https://appshunter.io/developer/1837284288) | [ZIPPERS](https://appshunter.io/developer/6797596540) |

## What reviewers say

### RelCheck

[App page](https://appshunter.io/ios/app/relcheck/id6755225797)

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

**In-app purchases:** none


### Linkoo

[App page](https://appshunter.io/ios/app/linkoo-your-link-library/id6819327479)

Save, organize, and quickly find all the links you encounter. Categorize your saved content into custom folders with icons and colors, and access them easily through search or by date.

**Highlights:** Save links directly from Share, Organize links into custom folders, Assign icons and colors to folders, Mark links as favorites, Browse saved links by date, Quick search functionality

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Linkoo | $3.49 | one-time |


## Frequently asked questions

### Is RelCheck free?

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

### Is Linkoo free?

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

### Do RelCheck or Linkoo have ads?

Linkoo shows ads; RelCheck does not.

### Which is updated more often, RelCheck or Linkoo?

RelCheck ships an update every 8 months, and Linkoo every 2 days. Most recently, RelCheck was updated on October 28, 2026 and Linkoo on November 8, 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.*