# IONA StatIQ vs Units2Units

The clearest difference is in-app purchases: IONA StatIQ at none against Units2Units's 1. IONA StatIQ also leads on iOS requirement (14.0 vs 16.0). Units2Units's advantage is update cadence (every 6 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Units2Units sells 1 one-off in-app purchase. IONA StatIQ asks for nothing beyond the download.

IONA StatIQ ships an update every 4 months, Units2Units every 6 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | IONA StatIQ | Units2Units |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Size | 99 MB | 44 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stevenson Engineering LLC](https://appshunter.io/developer/1675202758) | [GnitoApp.com](https://appshunter.io/developer/1804710946) |

## What reviewers say

### IONA StatIQ

[App page](https://appshunter.io/ios/app/iona-statiq/id6445971751)

**Features:** macOS Compatibility

**In-app purchases:** none


### Units2Units

[App page](https://appshunter.io/ios/app/units2units/id6778024693)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $4.99 | one-time |


## Frequently asked questions

### Is IONA StatIQ free?

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

### Is Units2Units free?

Units2Units is free to download, with in-app purchases available.

### Do IONA StatIQ or Units2Units have ads?

Neither IONA StatIQ nor Units2Units shows ads.

### Which is updated more often, IONA StatIQ or Units2Units?

IONA StatIQ ships an update every 4 months, and Units2Units every 6 days. Most recently, IONA StatIQ was updated on October 7, 2026 and Units2Units on October 4, 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.*