# OpenASO vs PromptPager

The clearest difference is device support: PromptPager at 3 against OpenASO's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OpenASO | PromptPager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 49 MB | 7 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Que Anh Bui Nguyen](https://appshunter.io/developer/6794007553) | [Rujit Maheshbhai Raval](https://appshunter.io/developer/6775686159) |

## What reviewers say

### OpenASO

[App page](https://appshunter.io/ios/app/openaso/id6794007551)

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

**In-app purchases:** none


### PromptPager

[App page](https://appshunter.io/ios/app/promptpager/id6803553810)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OpenASO free?

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

### Is PromptPager free?

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

### Do OpenASO or PromptPager have ads?

Neither OpenASO nor PromptPager shows ads.

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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.*