# O'TOP vs Explo

The clearest difference is update cadence: Explo at every 5 weeks against O'TOP's every 6 months. 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.

O'TOP ships an update every 6 months, Explo every 5 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | O'TOP | Explo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Size | 170 MB | 68 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [O'TOP 73](https://appshunter.io/developer/1532766250) | [Strix Tech Co](https://appshunter.io/developer/1665622411) |

## What reviewers say

### O'TOP

[App page](https://appshunter.io/ios/app/otop/id1532766248)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Explo

[App page](https://appshunter.io/ios/app/explo/id6748346667)

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

**In-app purchases:** none


## Frequently asked questions

### Is O'TOP free?

O'TOP is free to download, with no in-app purchases.

### Is Explo free?

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

### Do O'TOP or Explo have ads?

Neither O'TOP nor Explo shows ads.

### Which is updated more often, O'TOP or Explo?

O'TOP ships an update every 6 months, and Explo every 5 weeks. Most recently, O'TOP was updated on October 10, 2026 and Explo on October 5, 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.*