# iLQ vs RecoAFU

The clearest difference is update cadence: RecoAFU at every 4 months against iLQ's every 32 months. iLQ's advantage is device support (3 vs 1) and iOS requirement (6.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

iLQ ships an update every 32 months, RecoAFU every 4 months. The most recent releases landed on September 11, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | iLQ | RecoAFU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ilq/id384465112/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 12 MB | 105 MB |
| Requires iOS | **6.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [SFjRO](https://appshunter.io/developer/384465115) | [OPENIUM](https://appshunter.io/developer/308861131) |

## What reviewers say

### iLQ

[App page](https://appshunter.io/ios/app/ilq/id384465112)

This medical app calculates radiotherapy dose equivalents using the linear-quadratic model. It allows users to select specific organs at risk or define their own alpha/beta ratios for research purposes.

**Highlights:** Linear-quadratic model calculation, Organ at risk selection, Custom alpha/beta ratio input, Research use only

**Features:** macOS Compatibility

**In-app purchases:** none


### RecoAFU

[App page](https://appshunter.io/ios/app/recoafu/id6736994316)

**In-app purchases:** none


## Frequently asked questions

### Is iLQ free?

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

### Is RecoAFU free?

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

### Do iLQ or RecoAFU have ads?

Neither iLQ nor RecoAFU shows ads.

### Which is updated more often, iLQ or RecoAFU?

iLQ ships an update every 32 months, and RecoAFU every 4 months. Most recently, iLQ was updated on September 11, 2026 and RecoAFU on September 16, 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.*