# Improve Hair vs RTC Prep Meal

Improve Hair and RTC Prep Meal are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Improve Hair | RTC Prep Meal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Size | 18 MB | 22 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Full Help Group Limited](https://appshunter.io/developer/1681053725) | [BIG FISH LIMITED](https://appshunter.io/developer/1649267859) |

## What reviewers say

### Improve Hair

[App page](https://appshunter.io/ios/app/improve-hair/id6471571606)

**Features:** macOS Compatibility

**In-app purchases:** none


### RTC Prep Meal

[App page](https://appshunter.io/ios/app/rtc-prep-meal/id6741454164)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Improve Hair free?

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

### Is RTC Prep Meal free?

RTC Prep Meal is free to download, with no in-app purchases.

### Do Improve Hair or RTC Prep Meal have ads?

Neither Improve Hair nor RTC Prep Meal shows ads.

### Which is updated more often, Improve Hair or RTC Prep Meal?

Improve Hair ships an update every 6 months, and RTC Prep Meal every 6 months. Most recently, Improve Hair was updated on November 4, 2026 and RTC Prep Meal on October 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.*