# Idea Notes vs TaskLyn

The clearest difference is in-app purchases: Idea Notes at none against TaskLyn's 3. TaskLyn's advantage is update cadence (every 2 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TaskLyn sells 3 in-app purchases, starting at $1.99 per month. Idea Notes asks for nothing beyond the download.

Idea Notes ships an update every 4 months, TaskLyn every 2 days. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Idea Notes | TaskLyn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 3 MB | 2 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Mesfer Alhamry](https://appshunter.io/developer/6775122053) |

## What reviewers say

### Idea Notes

[App page](https://appshunter.io/ios/app/idea-notes-quick-brain-dump/id6772130739)

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

**In-app purchases:** none


### TaskLyn

[App page](https://appshunter.io/ios/app/tasklyn/id6775122051)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tasklyn Pro Monthly | $1.99 | per month |
| Tasklyn Pro Lifetime | $5.99 | one-time |
| Tasklyn Pro Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is Idea Notes free?

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

### Is TaskLyn free?

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

### Do Idea Notes or TaskLyn have ads?

Neither Idea Notes nor TaskLyn shows ads.

### Which is updated more often, Idea Notes or TaskLyn?

Idea Notes ships an update every 4 months, and TaskLyn every 2 days. Most recently, Idea Notes was updated on September 21, 2026 and TaskLyn on October 7, 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.*