# Tasks,Notes & Finance | Truedo vs ObsiKO

The clearest difference is in-app purchases: ObsiKO at none against Tasks,Notes & Finance | Truedo's 2. ObsiKO also leads on update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tasks,Notes & Finance | Truedo sells 2 in-app purchases, starting at $4.99 per month. ObsiKO asks for nothing beyond the download.

Tasks,Notes & Finance | Truedo ships an update every 2 weeks, ObsiKO every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tasks,Notes & Finance | Truedo | ObsiKO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/obsiko-ai-note-plus-mindmap/id6783405451/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Free |
| Size | 96 MB | 77 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Ashish Jha](https://appshunter.io/developer/1846159887) | [Hyojin Kim](https://appshunter.io/developer/6783405453) |

## What reviewers say

### Tasks,Notes & Finance | Truedo

[App page](https://appshunter.io/ios/app/tasksnotes-and-finance-truedo/id6753998938)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrueDo Pro | $4.99 | per month |
| TrueDo Pro (Yearly) | $29.99 | per year |


### ObsiKO

[App page](https://appshunter.io/ios/app/obsiko-ai-note-plus-mindmap/id6783405451)

This app integrates writing, knowledge management, and mind mapping with AI assistance. It supports various file formats and offers unique features for Korean language users, including a focus timer and GitHub syncing for secure data management.

**Highlights:** AI-assisted writing and mind mapping, Supports Obsidian vaults (.md, .canvas, .base), Korean dictionary and spell checker, Lock Screen focus timer, GitHub sharing and syncing, Automatic note connection and organization, Infinite mind-map canvas with Apple Pencil support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Tasks,Notes & Finance | Truedo free?

Tasks,Notes & Finance | Truedo is free to download, with in-app purchases available.

### Is ObsiKO free?

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

### Do Tasks,Notes & Finance | Truedo or ObsiKO have ads?

Neither Tasks,Notes & Finance | Truedo nor ObsiKO shows ads.

### Which is updated more often, Tasks,Notes & Finance | Truedo or ObsiKO?

Tasks,Notes & Finance | Truedo ships an update every 2 weeks, and ObsiKO every 6 days. Most recently, Tasks,Notes & Finance | Truedo was updated on October 30, 2026 and ObsiKO on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*