# SkillTracker One vs ImpulseKill

The clearest difference is update cadence: ImpulseKill at every 6 days against SkillTracker One's every 3 weeks. SkillTracker One's advantage is iOS requirement (15.4 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SkillTracker One sells 5 in-app purchases, starting at $6.99 per month and ImpulseKill sells 1 in-app purchase, starting at $2.89 per month. Whichever you choose, the download price is not the number that matters.

SkillTracker One ships an update every 3 weeks, ImpulseKill every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | SkillTracker One | ImpulseKill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (13 ratings)](https://appshunter.io/ios/app/skilltracker-one/id1661588250/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Freemium | — |
| Size | 14 MB | 69 MB |
| Requires iOS | **15.4** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Steven Sullivan](https://appshunter.io/developer/1661588252) | [JAKUB JIRIK](https://appshunter.io/developer/1835749239) |

## What reviewers say

### SkillTracker One

[App page](https://appshunter.io/ios/app/skilltracker-one/id1661588250)

Log your progress in hobbies and skills to gain insights and unlock achievements. This app offers a gamified experience to help you improve and reach mastery. Back up your data seamlessly with iCloud.

**Highlights:** Track any hobby or skill, Automated insights and charts, Earn achievements and level up, iCloud backups for seamless syncing, Gamified progress tracking, Personal goal setting

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $6.99 | per month |
| Annual Access – Save 53% | $39.99 | per year |
| Monthly Access | $6.99 | one-time |
| Annual Access – Save 53% | $39.99 | one-time |
| Lifetime Unlock | $249.99 | one-time |


### ImpulseKill

[App page](https://appshunter.io/ios/app/impulsekill/id6751550898)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ImpulseKill Monthly | $2.89 | per month |


## Frequently asked questions

### Is SkillTracker One free?

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

### Is ImpulseKill free?

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

### Do SkillTracker One or ImpulseKill have ads?

Neither SkillTracker One nor ImpulseKill shows ads.

### Which is updated more often, SkillTracker One or ImpulseKill?

SkillTracker One ships an update every 3 weeks, and ImpulseKill every 6 days. Most recently, SkillTracker One was updated on October 25, 2026 and ImpulseKill on October 25, 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.*