# ADHD Task Outliner vs Kissa

The clearest difference is update cadence: Kissa at fortnightly against ADHD Task Outliner's every 5 weeks. Kissa also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ADHD Task Outliner sells 3 in-app purchases, starting at $1.99 per 7 days and Kissa sells 5 in-app purchases, starting at $9.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ADHD Task Outliner ships an update every 5 weeks, Kissa fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ADHD Task Outliner | Kissa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 20 MB | 232 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Linda Fitriani](https://appshunter.io/developer/1896518551) | [Christian Andrade](https://appshunter.io/developer/1462755823) |

## What reviewers say

### ADHD Task Outliner

[App page](https://appshunter.io/ios/app/adhd-task-outliner-finishtrax/id6767901480)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Yearly | $39.99 | per year |
| Lifetime | $99.99 | one-time |


### Kissa

[App page](https://appshunter.io/ios/app/kissa-cozy-focus-timer/id6808445372)

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kissa Pro Quarterly | $9.99 | per 3 months |
| Kissa Pro Annual | $19.99 | per year |
| PRO Annualy Family | $24.99 | per year |
| PRO - Lifetime | $29.99 | one-time |
| PRO Family Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is ADHD Task Outliner free?

ADHD Task Outliner is free to download, with in-app purchases available.

### Is Kissa free?

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

### Do ADHD Task Outliner or Kissa have ads?

Neither ADHD Task Outliner nor Kissa shows ads.

### Which is updated more often, ADHD Task Outliner or Kissa?

ADHD Task Outliner ships an update every 5 weeks, and Kissa fortnightly. Most recently, ADHD Task Outliner was updated on October 25, 2026 and Kissa on October 29, 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.*