# Plus10 Longevity & Performance vs Fit Square.

Plus10 Longevity & Performance and Fit Square. 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 3 months. The most recent releases landed on September 11, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Plus10 Longevity & Performance | Fit Square. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plus10-longevity-and-performance/id6749895389/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 147 MB | 146 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Certified Expert Services, Inc.](https://appshunter.io/developer/1832703219) | [Coppejans & Nagelmaeker](https://appshunter.io/developer/1892184074) |

## What reviewers say

### Plus10 Longevity & Performance

[App page](https://appshunter.io/ios/app/plus10-longevity-and-performance/id6749895389)

This app helps you monitor workouts, track progress, and achieve fitness goals. It offers personalized training plans, fun challenges, and class booking. Integrates with HealthKit for seamless data syncing.

**Highlights:** Workout tracking, Personalized training plans, Activity level milestones, Fun fitness challenges, Class scheduling and booking, HealthKit integration

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

**In-app purchases:** none


### Fit Square.

[App page](https://appshunter.io/ios/app/fit-square/id6761954405)

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

**In-app purchases:** none


## Frequently asked questions

### Is Plus10 Longevity & Performance free?

Plus10 Longevity & Performance is free to download, with no in-app purchases.

### Is Fit Square. free?

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

### Do Plus10 Longevity & Performance or Fit Square. have ads?

Neither Plus10 Longevity & Performance nor Fit Square. shows ads.

### Which is updated more often, Plus10 Longevity & Performance or Fit Square.?

Plus10 Longevity & Performance ships an update every 3 months, and Fit Square. every 3 months. Most recently, Plus10 Longevity & Performance was updated on September 11, 2026 and Fit Square. on September 7, 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.*