# Tenax vs Subtle Subscription Tracker

The clearest difference is update cadence: Subtle Subscription Tracker at every 8 days against Tenax's every 4 weeks. Tenax's advantage is iOS requirement (13.0 vs 17.6). 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.

Tenax ships an update every 4 weeks, Subtle Subscription Tracker every 8 days. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Tenax | Subtle Subscription Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tenax-habit-tracker/id6757371491/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 35 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gabriel Langon Maomy](https://appshunter.io/developer/1789166093) | [Ahmet Baser](https://appshunter.io/developer/1832236053) |

## What reviewers say

### Tenax

[App page](https://appshunter.io/ios/app/tenax-habit-tracker/id6757371491)

This app guides you through focused, short-term personal challenges lasting 7 to 90 days. It allows you to define daily tasks, track progress with detailed reports including mood and media, and visualize your commitment through a calendar heatmap and completion statistics. Designed for intentional commitments, it provides a clear structure for building discipline and achieving specific goals.

**Highlights:** 7-90 day challenge duration, Define daily essential and extra tasks, Daily reports with mood, photos, voice notes, Calendar heatmap and streak tracking, On-device data storage, Review task history and completion rates

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

**In-app purchases:** none


### Subtle Subscription Tracker

[App page](https://appshunter.io/ios/app/subtle-subscription-tracker/id6767885170)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tenax free?

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

### Is Subtle Subscription Tracker free?

Subtle Subscription Tracker is free to download, with no in-app purchases.

### Do Tenax or Subtle Subscription Tracker have ads?

Neither Tenax nor Subtle Subscription Tracker shows ads.

### Which is updated more often, Tenax or Subtle Subscription Tracker?

Tenax ships an update every 4 weeks, and Subtle Subscription Tracker every 8 days. Most recently, Tenax was updated on October 4, 2026 and Subtle Subscription Tracker on October 6, 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.*