# Upster vs TLevels

The clearest difference is rating: TLevels at 5.0 against Upster's 4.4. TLevels also leads on monetization model (freemium vs subscription) and update cadence (every 5 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Upster sells 2 in-app purchases, starting at $7.99 per month and TLevels sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

TLevels holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews point the same way: 80% of Upster's written reviews are positive against 100% of TLevels's.

Upster ships an update every 3 weeks, TLevels every 5 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Upster | TLevels |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/upster-sit-less-move-more/id6763958930/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/tlevels/id6764432502/reviews)** |
| Number of ratings | 7 | **11** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Subscription | **Freemium** |
| Size | 103 MB | 53 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Oliver Welman](https://appshunter.io/developer/1879699392) | [ELIJAH KEITH SEARLES](https://appshunter.io/developer/1892726210) |

## What reviewers say

### Upster

[App page](https://appshunter.io/ios/app/upster-sit-less-move-more/id6763958930)

This app encourages regular movement breaks throughout the day by nudging users to stand up and walk. It gamifies the experience with collectible characters and streaks, ensuring honest progress through verified movement data.

**Highlights:** Movement nudges, Verified step breaks, Chair monster collection, Streak tracking, Apple Watch companion, Home screen widget

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Member | $7.99 | per month |
| Member | $34.99 | per year |


### TLevels

[App page](https://appshunter.io/ios/app/tlevels/id6764432502)

This app provides real-time insights into TRT and peptide protocols, including serum modeling, symptom tracking, and AI-powered guidance. It offers a comprehensive peptide library and helps users understand their health data privately on their device.

**Highlights:** Serum modeling for testosterone levels, Symptom tracking and correlation, AI-powered peptide stacking guidance, Comprehensive 39-compound peptide library, Protocol tracking with reconstitution calculator, Lab result analysis and flagging, Progress tracking with gamification

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TLevels Pro | $24.99 | per month |
| TLevels Pro — Yearly | $149.99 | per year |


## Frequently asked questions

### Is Upster free?

Upster is free to download, with in-app purchases available.

### Is TLevels free?

TLevels is free to download, with in-app purchases available.

### Which has better reviews, Upster or TLevels?

TLevels is rated higher. Upster averages 4.4 out of 5 from 7 ratings, while TLevels averages 5.0 from 11 ratings.

### Do Upster or TLevels have ads?

Neither Upster nor TLevels shows ads.

### Which is updated more often, Upster or TLevels?

Upster ships an update every 3 weeks, and TLevels every 5 days. Most recently, Upster was updated on October 7, 2026 and TLevels on October 15, 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.*