# Kark vs Habit Tracker ++

The clearest difference is in-app purchases: Kark at none against Habit Tracker ++'s 5. Kark also leads on iOS requirement (9.0 vs 13.0). Habit Tracker ++'s advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Habit Tracker ++ sells 5 in-app purchases, starting at $4.99 per 7 days. Kark asks for nothing beyond the download.

Kark ships an update every 6 months, Habit Tracker ++ every 2 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kark | Habit Tracker ++ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Size | 55 MB | 80 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NAJLA ALJERE](https://appshunter.io/developer/1710349174) | [Oleksii Shevchenko](https://appshunter.io/developer/6795156999) |

## What reviewers say

### Kark

[App page](https://appshunter.io/ios/app/kark/id1667184537)

**In-app purchases:** none


### Habit Tracker ++

[App page](https://appshunter.io/ios/app/habit-tracker-plus-plus/id6751338278)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Kark free?

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

### Is Habit Tracker ++ free?

Habit Tracker ++ is free to download, with in-app purchases available.

### Do Kark or Habit Tracker ++ have ads?

Neither Kark nor Habit Tracker ++ shows ads.

### Which is updated more often, Kark or Habit Tracker ++?

Kark ships an update every 6 months, and Habit Tracker ++ every 2 months. Most recently, Kark was updated on October 9, 2026 and Habit Tracker ++ on October 15, 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.*