# Simplest Workout Tracker vs SiO Athletica

The clearest difference is price: SiO Athletica at Free against Simplest Workout Tracker's $1.99. SiO Athletica also leads on update cadence (every 2 weeks vs every 30 months) and iOS requirement (17.0 vs 26.2). On ads, in-app purchases and device support there is nothing between them.

SiO Athletica is free to download; Simplest Workout Tracker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simplest Workout Tracker ships an update every 30 months, SiO Athletica every 2 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Simplest Workout Tracker | SiO Athletica |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/simplest-workout-tracker/id1247126900/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 3 MB | 78 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Runar Ovesen Hjerpbakk](https://appshunter.io/developer/644908100) | [Studentsamskipnaden i Oslo og Akershus](https://appshunter.io/developer/966671189) |

## What reviewers say

### Simplest Workout Tracker

[App page](https://appshunter.io/ios/app/simplest-workout-tracker/id1247126900)

This app provides a straightforward way to log workouts and track progress towards a yearly goal. It focuses on simplicity, allowing users to quickly record exercises, view their history, and see their workout rhythm at a glance without complex setup or social features.

**Highlights:** Log workouts in seconds, View and edit logged workouts, Log multiple exercises per day, Smart exercise suggestions, Set and track yearly goals, Calendar view of workout rhythm, Generate annual summary

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

**In-app purchases:** none


### SiO Athletica

[App page](https://appshunter.io/ios/app/sio-athletica/id6457417349)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simplest Workout Tracker free?

Simplest Workout Tracker costs $1.99, with no in-app purchases.

### Is SiO Athletica free?

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

### Do Simplest Workout Tracker or SiO Athletica have ads?

Neither Simplest Workout Tracker nor SiO Athletica shows ads.

### Which is updated more often, Simplest Workout Tracker or SiO Athletica?

Simplest Workout Tracker ships an update every 30 months, and SiO Athletica every 2 weeks. Most recently, Simplest Workout Tracker was updated on October 12, 2026 and SiO Athletica on October 17, 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.*