# Intelli Unit Converter vs AI Notes For iPhone

The clearest difference is update cadence: AI Notes For iPhone at every 4 months against Intelli Unit Converter's every 8 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.

Intelli Unit Converter ships an update every 8 months, AI Notes For iPhone every 4 months. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Intelli Unit Converter | AI Notes For iPhone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Size | 26 MB | 4 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TensifyTech LLP](https://appshunter.io/developer/1773337081) | [Thi Quynh Nhung Cao](https://appshunter.io/developer/1854040975) |

## What reviewers say

### Intelli Unit Converter

[App page](https://appshunter.io/ios/app/intelli-unit-converter/id6742806134)

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

**In-app purchases:** none


### AI Notes For iPhone

[App page](https://appshunter.io/ios/app/ai-notes-for-iphone/id6760284798)

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

**In-app purchases:** none


## Frequently asked questions

### Is Intelli Unit Converter free?

Intelli Unit Converter is free to download, with no in-app purchases.

### Is AI Notes For iPhone free?

AI Notes For iPhone is free to download, with no in-app purchases.

### Do Intelli Unit Converter or AI Notes For iPhone have ads?

Neither Intelli Unit Converter nor AI Notes For iPhone shows ads.

### Which is updated more often, Intelli Unit Converter or AI Notes For iPhone?

Intelli Unit Converter ships an update every 8 months, and AI Notes For iPhone every 4 months. Most recently, Intelli Unit Converter was updated on November 4, 2026 and AI Notes For iPhone on November 9, 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.*