# UltronAR vs NoteifyApp

The clearest difference is in-app purchases: UltronAR at none against NoteifyApp's 1. UltronAR also leads on iOS requirement (13.5 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

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

UltronAR ships an update every 2 weeks, NoteifyApp every 6 days. Both last shipped on September 30, 2026.

## The numbers

| Metric | UltronAR | NoteifyApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 107 MB | 43 MB |
| Requires iOS | **13.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Runvido sp. z o.o.](https://appshunter.io/developer/1523995110) | [Pratik Shirsat](https://appshunter.io/developer/1768491718) |

## What reviewers say

### UltronAR

[App page](https://appshunter.io/ios/app/ultronar/id1617596535)

**In-app purchases:** none


### NoteifyApp

[App page](https://appshunter.io/ios/app/noteifyapp/id6683305707)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noteify | $309.00 | one-time |


## Frequently asked questions

### Is UltronAR free?

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

### Is NoteifyApp free?

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

### Do UltronAR or NoteifyApp have ads?

Neither UltronAR nor NoteifyApp shows ads.

### Which is updated more often, UltronAR or NoteifyApp?

UltronAR ships an update every 2 weeks, and NoteifyApp every 6 days. Most recently, UltronAR was updated on September 30, 2026 and NoteifyApp on September 30, 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.*