# Jointy vs WristSkill

The clearest difference is in-app purchases: WristSkill at none against Jointy's 5. WristSkill also leads on iOS requirement (15.0 vs 18.0). Jointy's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Jointy sells 5 in-app purchases, starting at $3.99 per 7 days. WristSkill asks for nothing beyond the download.

Jointy ships an update every 4 days, WristSkill every 2 weeks. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Jointy | WristSkill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jointy-wrist-mobility/id6760262538/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 78 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [jack thomas](https://appshunter.io/developer/1855669268) | [Wrist Skill Labs LLC](https://appshunter.io/developer/1892489917) |

## What reviewers say

### Jointy

[App page](https://appshunter.io/ios/app/jointy-wrist-mobility/id6760262538)

Measure and track wrist function using your iPhone's motion sensors. Complete guided assessments to understand mobility, control, flexibility, and balance. Monitor progress over time and identify areas for focus.

**Highlights:** Measure wrist and forearm rotation, Track controlled wrist movement smoothness, Assess wrist flexion and extension, Check wrist stability, Compare left/right wrist balance, Daily check-ins and progress tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jointy Weekly Plan | $3.99 | per 7 days |
| Jointy Supporter | $9.99 | per year |
| Jointy Member | $24.99 | per year |
| Jointy Yearly Plan | $24.99 | per year |
| Jointy Patron | $49.99 | per year |


### WristSkill

[App page](https://appshunter.io/ios/app/wristskill/id6762021194)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jointy free?

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

### Is WristSkill free?

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

### Do Jointy or WristSkill have ads?

Neither Jointy nor WristSkill shows ads.

### Which is updated more often, Jointy or WristSkill?

Jointy ships an update every 4 days, and WristSkill every 2 weeks. Most recently, Jointy was updated on November 5, 2026 and WristSkill on November 9, 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.*