# AimHarder vs Surface Precision

The clearest difference is review sentiment: AimHarder at 94% against Surface Precision's 0%. AimHarder also leads on rating (4.9 vs 2.0) and ratings volume (559 vs 2). Surface Precision's advantage is iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AimHarder holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: AimHarder has 559 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 94% of AimHarder's written reviews are positive against 0% of Surface Precision's.

AimHarder ships an update monthly, Surface Precision every 3 months. The most recent releases landed on September 20, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | AimHarder | Surface Precision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (559 ratings)](https://appshunter.io/ios/app/aimharder/id994130208/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/surface-precision/id1509181840/reviews) |
| Number of ratings | **559** | 2 |
| Positive reviews | **94.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 35 MB | 48 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AIMHARDER GLOBAL S.L.](https://appshunter.io/developer/1231382951) | [Cecotec innovaciones S.L.](https://appshunter.io/developer/1416497163) |

## What reviewers say

### AimHarder

[App page](https://appshunter.io/ios/app/aimharder/id994130208)

Track and analyze your fitness progress with a community of athletes. Log workouts, monitor strength gains, and share results with your gym mates. Features include exercise demos, workout tracking, and body measurement synchronization.

**Highlights:** Log and analyze workouts, Share results with community, Track strength progress (RM), Monitor body evolution, Exercise demonstration videos, Workout progress visualization

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for tracking WODs
- 👍 Useful for competitive athletes
- 👍 Good for tracking PRs
- 👍 Motivates users
- 👍 Easy to use interface

**What reviewers complain about**

- 🐛 App frequently stops working
- 🐛 Connection errors despite internet
- 🐛 Sharing WOD links not working
- 🐛 Feed shows incorrect workouts
- 🐛 Minor programming mistakes

**Reported bugs**

- App freezes and requires logout/login
- "No internet connection" error when internet is available
- Sharing WOD links do not work
- Feed does not display followed users' workouts
- Posts to Facebook in Spanish despite English settings

**Requested features**

- Add more exercises or allow custom exercises
- Search recorded workouts by date or keyword
- Fix sharing WOD links
- Improve feed accuracy
- Address unit conversion differences (km vs miles, kg vs lbs)


### Surface Precision

[App page](https://appshunter.io/ios/app/surface-precision/id1509181840)

Connect your smart scale to your smartphone to track various body composition metrics. Visualize your progress over time with graphs and stored data, monitoring changes in weight, body mass, fat index, and muscle.

**Highlights:** Connect smart scale to smartphone, View body parameters, Track data with graphs, Monitor weight evolution, Analyze body mass and fat index, Track muscle percentage

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

**In-app purchases:** none


## Frequently asked questions

### Is AimHarder free?

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

### Is Surface Precision free?

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

### Which has better reviews, AimHarder or Surface Precision?

AimHarder is rated higher. AimHarder averages 4.9 out of 5 from 559 ratings, while Surface Precision averages 2.0 from 2 ratings.

### Do AimHarder or Surface Precision have ads?

Neither AimHarder nor Surface Precision shows ads.

### Which is updated more often, AimHarder or Surface Precision?

AimHarder ships an update monthly, and Surface Precision every 3 months. Most recently, AimHarder was updated on September 20, 2026 and Surface Precision on August 14, 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.*