# Tailored by Tailie vs RAD

The clearest difference is iOS requirement: RAD at 11.0 against Tailored by Tailie's 13.0. On price, update cadence, 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.

Tailored by Tailie ships an update every 2 weeks, RAD every 3 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tailored by Tailie | RAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rad-lab/id1567412980/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free |
| Size | 58 MB | 109 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dreszcode BV](https://appshunter.io/developer/1437023493) | [femto-TECH, INC.](https://appshunter.io/developer/1498460992) |

## What reviewers say

### Tailored by Tailie

[App page](https://appshunter.io/ios/app/tailored-by-tailie/id1437135576)

**Features:** macOS Compatibility

**In-app purchases:** none


### RAD

[App page](https://appshunter.io/ios/app/rad-lab/id1567412980)

Connect to continuous radon monitoring devices to download and analyze radon data. Generate PDF reports directly from the app for easy sharing and record-keeping.

**Highlights:** Connect to femto-TECH CRM devices, Download radon monitoring data, Analyze collected data, Generate PDF reports, Data export functionality

**In-app purchases:** none


## Frequently asked questions

### Is Tailored by Tailie free?

Tailored by Tailie is free to download, with no in-app purchases.

### Is RAD free?

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

### Do Tailored by Tailie or RAD have ads?

Neither Tailored by Tailie nor RAD shows ads.

### Which is updated more often, Tailored by Tailie or RAD?

Tailored by Tailie ships an update every 2 weeks, and RAD every 3 weeks. Most recently, Tailored by Tailie was updated on October 16, 2026 and RAD on October 24, 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.*