# Zotro vs Strobe Flashlight

The clearest difference is update cadence: Zotro at every 3 weeks against Strobe Flashlight's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zotro sells 3 one-off in-app purchases and Strobe Flashlight sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Zotro ships an update every 3 weeks, Strobe Flashlight every 2 months. The most recent releases landed on September 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Zotro | Strobe Flashlight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 47 MB | 7 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duc Nguyen Huu](https://appshunter.io/developer/1736962304) | [Luan Cu Xuan](https://appshunter.io/developer/1892678405) |

## What reviewers say

### Zotro

[App page](https://appshunter.io/ios/app/zotro/id6752543560)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mua 1 ly cà phê | $0.99 | one-time |
| Mua 3 ly cà phê | $2.99 | one-time |
| Mua 5 ly cà phê | $3.99 | one-time |


### Strobe Flashlight

[App page](https://appshunter.io/ios/app/strobe-flashlight/id6767524903)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Zotro free?

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

### Is Strobe Flashlight free?

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

### Do Zotro or Strobe Flashlight have ads?

Neither Zotro nor Strobe Flashlight shows ads.

### Which is updated more often, Zotro or Strobe Flashlight?

Zotro ships an update every 3 weeks, and Strobe Flashlight every 2 months. Most recently, Zotro was updated on September 13, 2026 and Strobe Flashlight on September 18, 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.*