# Progression vs Killa Workout and Membership

The clearest difference is in-app purchases: Killa Workout and Membership at none against Progression's 4. Killa Workout and Membership also leads on update cadence (every 4 days vs every 9 days) and iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Progression sells 4 in-app purchases, starting at $6.99 per 7 days. Killa Workout and Membership asks for nothing beyond the download.

Progression ships an update every 9 days, Killa Workout and Membership every 4 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Progression | Killa Workout and Membership |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (161 ratings)](https://appshunter.io/ios/app/progression-workout-tracker/id1090687896/reviews)** | — |
| Number of ratings | **161** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 38 MB | 76 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Martin Pietrowski](https://appshunter.io/developer/1085206751) | [Killa usa LLc](https://appshunter.io/developer/1647538204) |

## What reviewers say

### Progression

[App page](https://appshunter.io/ios/app/progression-workout-tracker/id1090687896)

This app helps serious lifters track their strength training progress by logging every set and providing data-driven insights. It offers automatic suggestions for increasing weight and clear visualizations of your performance over time. Stop guessing and start measuring your gains.

**Highlights:** Log sets in seconds, Automatic weight increase suggestions, Progress tracking with charts, Build or select training plans, Built-in rest timer, Full training history

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $6.99 | per 7 days |
| PRO | $12.99 | per month |
| PRO | $79.99 | per year |
| PRO | $99.99 | one-time |


### Killa Workout and Membership

[App page](https://appshunter.io/ios/app/killa-workout-and-membership/id6443596809)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Progression free?

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

### Is Killa Workout and Membership free?

Killa Workout and Membership is free to download, with no in-app purchases.

### Do Progression or Killa Workout and Membership have ads?

Neither Progression nor Killa Workout and Membership shows ads.

### Which is updated more often, Progression or Killa Workout and Membership?

Progression ships an update every 9 days, and Killa Workout and Membership every 4 days. Most recently, Progression was updated on November 6, 2026 and Killa Workout and Membership on November 3, 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.*