# M3softwareFit vs StrengthLog

The clearest difference is in-app purchases: M3softwareFit at none against StrengthLog's 3. StrengthLog's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StrengthLog sells 3 in-app purchases, starting at $16.90 per month. M3softwareFit asks for nothing beyond the download.

M3softwareFit ships an update monthly, StrengthLog weekly. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | M3softwareFit | StrengthLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (3.7K ratings)](https://appshunter.io/ios/app/strengthlog-workout-tracker/id1434229662/reviews)** |
| Number of ratings | — | **3.7K** |
| Positive reviews | — | 88.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Freemium |
| Size | 39 MB | 158 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [M3Software](https://appshunter.io/developer/520851916) | [Styrkelabbet AB](https://appshunter.io/developer/1434229661) |

## What reviewers say

### M3softwareFit

[App page](https://appshunter.io/ios/app/m3softwarefit-member/id986271591)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### StrengthLog

[App page](https://appshunter.io/ios/app/strengthlog-workout-tracker/id1434229662)

Track your workouts, analyze progress, and discover proven strength training programs. Log unlimited workouts, access a vast exercise library, and set goals. Upgrade for advanced statistics and premium programs.

**Highlights:** Unlimited workout logging, Extensive exercise library with video instructions, Proven strength training programs, Progress analysis and statistics, Goal setting and streak tracking, Plate calculator and rest timer, Apple Health integration

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StrengthLog Premium - 1 month | $16.90 | per month |
| StrengthLog Premium - 3 months | $37.90 | per 3 months |
| StrengthLog Premium - 1 year | $109.00 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Intuitive interface
- 💪 Comprehensive workout tracking
- 📊 Detailed progress analytics
- 🎥 Helpful exercise videos

**What reviewers complain about**

- 🔍 Cluttered main page
- 🐛 Occasional bugs and crashes
- 💰 Premium subscription is expensive
- ⌚ Apple Watch app issues

**Reported bugs**

- Disappearing workout data
- Inability to clear/reset workout history
- Inconsistent behavior when planning workouts for the same day

**Requested features**

- Ability to save and edit custom workout plans
- Seamless integration with Apple Health
- Community features like challenges and leaderboards
- More personalized workout recommendations


## Frequently asked questions

### Is M3softwareFit free?

M3softwareFit is free to download, with no in-app purchases.

### Is StrengthLog free?

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

### Do M3softwareFit or StrengthLog have ads?

Neither M3softwareFit nor StrengthLog shows ads.

### Which is updated more often, M3softwareFit or StrengthLog?

M3softwareFit ships an update monthly, and StrengthLog weekly. Most recently, M3softwareFit was updated on October 1, 2026 and StrengthLog on October 16, 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.*