# AimHarder vs Simple Goal Calendar

The clearest difference is in-app purchases: AimHarder at none against Simple Goal Calendar's 2. AimHarder also leads on ads (none vs shown) and ratings volume (577 vs 1). Simple Goal Calendar's advantage is update cadence (weekly vs monthly) and iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Simple Goal Calendar sells 2 in-app purchases, starting at $0.99 per month. AimHarder asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for AimHarder against 5.0 for Simple Goal Calendar. That said, the two scores are not equally well evidenced: AimHarder has 577 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 94% of AimHarder's written reviews are positive against 100% of Simple Goal Calendar's.

AimHarder ships an update monthly, Simple Goal Calendar weekly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AimHarder | Simple Goal Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (577 ratings)](https://appshunter.io/ios/app/aimharder/id994130208/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-goal-calendar/id6446807405/reviews)** |
| Number of ratings | **577** | 1 |
| Positive reviews | 94.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 56 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AIMHARDER GLOBAL S.L.](https://appshunter.io/developer/1231382951) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## 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, Vision Pro support

**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)


### Simple Goal Calendar

[App page](https://appshunter.io/ios/app/simple-goal-calendar/id6446807405)

Track your progress towards habit formation by stamping your calendar each time you achieve a goal. Visualize your accomplishments with various stamp types and colors, and input numerical data for activities like studying or exercise. This versatile tool helps motivate you to reach your objectives.

**Highlights:** Stamp-based goal achievement tracking, Visual progress visualization, Variety of stamp types and colors, Numerical input for time tracking, Versatile for various goals (study, exercise, hobbies)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |
| Support Developer | $0.99 | one-time |


## Frequently asked questions

### Is AimHarder free?

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

### Is Simple Goal Calendar free?

Simple Goal Calendar is free to download, with in-app purchases available.

### Which has better reviews, AimHarder or Simple Goal Calendar?

Simple Goal Calendar is rated higher. AimHarder averages 4.9 out of 5 from 577 ratings, while Simple Goal Calendar averages 5.0 from 1 ratings.

### Do AimHarder or Simple Goal Calendar have ads?

Simple Goal Calendar shows ads; AimHarder does not.

### Which is updated more often, AimHarder or Simple Goal Calendar?

AimHarder ships an update monthly, and Simple Goal Calendar weekly. Most recently, AimHarder was updated on November 6, 2026 and Simple Goal Calendar 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.*