# Gameplan Studio vs Femtek Sizer

The clearest difference is update cadence: Gameplan Studio at every 3 weeks against Femtek Sizer's every 5 months. Gameplan Studio also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Gameplan Studio ships an update every 3 weeks, Femtek Sizer every 5 months. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Gameplan Studio | Femtek Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gameplan-studio/id1568647487/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 69 MB | 1 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gameplan Apps, Inc](https://appshunter.io/developer/1521240521) | [Femtek PTY LTD](https://appshunter.io/developer/1552913506) |

## What reviewers say

### Gameplan Studio

[App page](https://appshunter.io/ios/app/gameplan-studio/id1568647487)

Create your own personalized fitness application by adding custom workout routines, nutrition plans, and other content. Empower clients with tailored fitness experiences.

**Highlights:** Custom workout creation, Nutrition plan integration, Personalized content addition, Client-focused fitness app builder, User-friendly interface

**In-app purchases:** none


### Femtek Sizer

[App page](https://appshunter.io/ios/app/femtek-sizer/id1664137756)

This utility app helps you find your ring size accurately using your phone's screen. Simply place a ring on your device and adjust the slider to match the size, eliminating the need for physical tools or guesswork.

**Highlights:** On-screen ring sizing, Slider adjustment for precise measurement, Eliminates need for physical tools, Troubleshooting guide available

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gameplan Studio free?

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

### Is Femtek Sizer free?

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

### Do Gameplan Studio or Femtek Sizer have ads?

Neither Gameplan Studio nor Femtek Sizer shows ads.

### Which is updated more often, Gameplan Studio or Femtek Sizer?

Gameplan Studio ships an update every 3 weeks, and Femtek Sizer every 5 months. Most recently, Gameplan Studio was updated on September 10, 2026 and Femtek Sizer on June 1, 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.*