# idiogram vs ActionTask AI

The clearest difference is update cadence: ActionTask AI at every 2 weeks against idiogram's every 2 months. ActionTask AI also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. idiogram sells 1 in-app purchase, starting at $0.99 per month and ActionTask AI sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for idiogram against 5.0 for ActionTask AI. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

idiogram ships an update every 2 months, ActionTask AI every 2 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | idiogram | ActionTask AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/idiogram-ideas-and-information/id6450397917/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/actiontask-ai-sync-and-plan/id6758371059/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 2 MB | 35 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Humanist LLC](https://appshunter.io/developer/1154264003) | [Rabbit Imaginarium](https://appshunter.io/developer/564320209) |

## What reviewers say

### idiogram

[App page](https://appshunter.io/ios/app/idiogram-ideas-and-information/id6450397917)

Effortlessly capture and organize your thoughts and information with this app. Record voice notes, save clipboard content, and extract web content. Its semantic search helps you find related notes based on meaning, simplifying knowledge management.

**Highlights:** Voice dictation for quick notes, One-tap clipboard saving, Web content extraction, Summary note generation, Semantic search for related notes, Get Answer feature

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Idiogram Pro - Monthly | $0.99 | per month |


### ActionTask AI

[App page](https://appshunter.io/ios/app/actiontask-ai-sync-and-plan/id6758371059)

This task manager uses AI for intelligent planning and voice entry. It offers seamless synchronization across devices, including Apple Watch, and helps break down complex projects into actionable subtasks.

**Highlights:** One-Tap Voice Add, AI Task Breakdown, Apple Watch Companion, Seamless Google Tasks Sync, Smart Move task grouping, Standalone Mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Ultimate Monthly | $4.99 | per month |
| AI Ultimate Yearly | $39.99 | per year |
| Watch Basic Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is idiogram free?

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

### Is ActionTask AI free?

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

### Which has better reviews, idiogram or ActionTask AI?

idiogram and ActionTask AI are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do idiogram or ActionTask AI have ads?

Neither idiogram nor ActionTask AI shows ads.

### Which is updated more often, idiogram or ActionTask AI?

idiogram ships an update every 2 months, and ActionTask AI every 2 weeks. Most recently, idiogram was updated on October 6, 2026 and ActionTask AI 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.*