# ZPOI vs Alan

The clearest difference is update cadence: Alan at every 10 months against ZPOI's every 25 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.

ZPOI ships an update every 25 months, Alan every 10 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ZPOI | Alan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 10 months** |
| Size | 104 MB | 104 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SERVICEX S.R.L.](https://appshunter.io/developer/1215274302) | [SHIHUI ZHANG](https://appshunter.io/developer/1793993383) |

## What reviewers say

### ZPOI

[App page](https://appshunter.io/ios/app/zpoi/id1641171326)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alan

[App page](https://appshunter.io/ios/app/alan/id6741389546)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZPOI free?

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

### Is Alan free?

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

### Do ZPOI or Alan have ads?

Neither ZPOI nor Alan shows ads.

### Which is updated more often, ZPOI or Alan?

ZPOI ships an update every 25 months, and Alan every 10 months. Most recently, ZPOI was updated on October 27, 2026 and Alan 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.*