# MicroSets vs Hardline

The clearest difference is in-app purchases: MicroSets at none against Hardline's 3. MicroSets also leads on update cadence (daily vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hardline sells 3 in-app purchases, starting at $4.99 per 7 days. MicroSets asks for nothing beyond the download.

MicroSets ships an update daily, Hardline fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | MicroSets | Hardline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hardline-calisthenics-coach/id6797818438/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | — | Subscription |
| Size | 28 MB | 62 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [DAVID MILES RABINOVICH](https://appshunter.io/developer/1895207016) | [Aditya Bhattacharyya](https://appshunter.io/developer/1879771951) |

## What reviewers say

### MicroSets

[App page](https://appshunter.io/ios/app/microsets/id6763189304)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hardline

[App page](https://appshunter.io/ios/app/hardline-calisthenics-coach/id6797818438)

This app uses AI to analyze videos of your calisthenics training, providing detailed feedback on your form and creating personalized plans to improve your technique. It supports a variety of common calisthenics movements and offers specific cues for correction.

**Highlights:** AI form analysis from video clips, Movement identification and grading, Personalized training plans, Specific physical cues for correction, Milestone ladders for skill progression, Supports 11 common calisthenics movements

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is MicroSets free?

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

### Is Hardline free?

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

### Do MicroSets or Hardline have ads?

Neither MicroSets nor Hardline shows ads.

### Which is updated more often, MicroSets or Hardline?

MicroSets ships an update daily, and Hardline fortnightly. Most recently, MicroSets was updated on October 31, 2026 and Hardline on October 31, 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.*