# Stability Studio vs Quizzify2Go

The clearest difference is update cadence: Quizzify2Go at every 4 days against Stability Studio's every 3 weeks. Quizzify2Go also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Stability Studio ships an update every 3 weeks, Quizzify2Go every 4 days. The most recent releases landed on September 10, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Stability Studio | Quizzify2Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (109 ratings)](https://appshunter.io/ios/app/stability-studio/id1535063730/reviews)** | — |
| Number of ratings | **109** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 38 MB | 20 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Stability Fitness](https://appshunter.io/developer/1535063732) | [Piotr Prosol](https://appshunter.io/developer/966439229) |

## What reviewers say

### Stability Studio

[App page](https://appshunter.io/ios/app/stability-studio/id1535063730)

Discover Pilates Reformer, Barre, and TRX classes at a studio on California's Central Coast. This intimate, low-impact fitness center offers high-impact results for all fitness levels.

**Highlights:** Pilates Reformer classes, Barre classes, TRX training, Low-impact workouts, High-impact results, Central Coast location

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

**In-app purchases:** none


### Quizzify2Go

[App page](https://appshunter.io/ios/app/quizzify2go/id1635813446)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stability Studio free?

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

### Is Quizzify2Go free?

Quizzify2Go is free to download, with no in-app purchases.

### Do Stability Studio or Quizzify2Go have ads?

Neither Stability Studio nor Quizzify2Go shows ads.

### Which is updated more often, Stability Studio or Quizzify2Go?

Stability Studio ships an update every 3 weeks, and Quizzify2Go every 4 days. Most recently, Stability Studio was updated on September 10, 2026 and Quizzify2Go on June 10, 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.*