# Simple Sober Tracker vs Sthenos

The clearest difference is update cadence: Simple Sober Tracker at every 4 days against Sthenos's every 11 days. Simple Sober Tracker also leads on price ($2.99 vs $3.99) and iOS requirement (16.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Simple Sober Tracker costs $2.99 and Sthenos $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Sober Tracker ships an update every 4 days, Sthenos every 11 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Simple Sober Tracker | Sthenos |
| --- | --- | --- |
| Price | **$2.99** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 days |
| Size | 17 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [LARS POHLMANN](https://appshunter.io/developer/1838114291) | [Georgios Stavropoulos](https://appshunter.io/developer/1792154671) |

## What reviewers say

### Simple Sober Tracker

[App page](https://appshunter.io/ios/app/simple-sober-tracker/id6752116276)

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

**In-app purchases:** none


### Sthenos

[App page](https://appshunter.io/ios/app/sthenos/id6760965966)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Simple Sober Tracker free?

Simple Sober Tracker costs $2.99, with no in-app purchases.

### Is Sthenos free?

Sthenos costs $3.99, with no in-app purchases.

### Do Simple Sober Tracker or Sthenos have ads?

Neither Simple Sober Tracker nor Sthenos shows ads.

### Which is updated more often, Simple Sober Tracker or Sthenos?

Simple Sober Tracker ships an update every 4 days, and Sthenos every 11 days. Most recently, Simple Sober Tracker was updated on October 7, 2026 and Sthenos on October 4, 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.*