# Kaski.ai vs Shank Tracker

The clearest difference is in-app purchases: Shank Tracker at none against Kaski.ai's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kaski.ai sells 6 in-app purchases, starting at $9.99 per month. Shank Tracker asks for nothing beyond the download.

Kaski.ai ships an update fortnightly, Shank Tracker monthly. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kaski.ai | Shank Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shank-tracker/id6760981427/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 99 MB | 36 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kaski.ai Oy](https://appshunter.io/developer/1828452557) | [guillermo chaves](https://appshunter.io/developer/1887130935) |

## What reviewers say

### Kaski.ai

[App page](https://appshunter.io/ios/app/kaskiai/id6751188879)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Athlete Monthly | $9.99 | per month |
| Wellness Monthly | $9.99 | per month |
| Coach Monthly | $27.99 | per month |
| Athlete Yearly | $89.00 | per year |
| Wellness Yearly | $89.00 | per year |
| Coach Yearly | $279.00 | per year |


### Shank Tracker

[App page](https://appshunter.io/ios/app/shank-tracker/id6760981427)

This app helps tennis players improve their game by tracking match results, session data, and tournament performance. It provides visual trend charts and monthly breakdowns to identify weaknesses and track progress over time. Gain a data-driven edge to understand and elevate your performance on the court.

**Highlights:** Track win rates by surface, opponent, and format, Monitor progress with visual trend charts, Log every match with set and leg details, Built-in tournament tracking, Monthly breakdowns for pattern identification, Personal bests and streak tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Kaski.ai free?

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

### Is Shank Tracker free?

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

### Do Kaski.ai or Shank Tracker have ads?

Neither Kaski.ai nor Shank Tracker shows ads.

### Which is updated more often, Kaski.ai or Shank Tracker?

Kaski.ai ships an update fortnightly, and Shank Tracker monthly. Most recently, Kaski.ai was updated on October 8, 2026 and Shank Tracker on October 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.*