# Aiko vs Tatask

The clearest difference is price: Tatask at Free against Aiko's $24.00. Tatask also leads on review sentiment (100% vs 86%) and update cadence (every 3 weeks vs every 6 weeks). Aiko's advantage is in-app purchases (none vs 4) and chart position (#20 vs unranked). On ads there is nothing between them.

Tatask is free to download; Aiko costs $24.00 up front. Tatask sells 4 in-app purchases, starting at $4.99 per month. Aiko asks for nothing beyond the download.

Aiko ships an update every 6 weeks, Tatask every 3 weeks. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Aiko | Tatask |
| --- | --- | --- |
| Price | $24.00 | **Free** |
| Rating | **[4.7 (325 ratings)](https://appshunter.io/ios/app/aiko/id1672085276/reviews)** | — |
| Number of ratings | **325** | — |
| Positive reviews | 86.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#20** | — |
| Size | 1.7 GB | 58 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sindre Sorhus](https://appshunter.io/developer/328077650) | [Max Girkins](https://appshunter.io/developer/1637887679) |

## What reviewers say

### Aiko

[App page](https://appshunter.io/ios/app/aiko/id1672085276)

**Currently charting:** #20 Top Paid · Productivity, #186 Top Paid (US App Store)

Convert audio to text locally on your device using advanced AI. Export transcriptions as subtitles and fix common errors with a word-replacement feature. Supports over 100 languages for high-quality, private transcription.

**Highlights:** On-device AI transcription, OpenAI Whisper powered, Export as subtitles, Word replacement for corrections, Supports 100+ languages, Privacy-focused, no data leaves device

**In-app purchases:** none

**What reviewers like**

- 🔒 Privacy-focused transcription
- 🚀 Accurate transcription
- 👍 Easy to use
- 🎉 Free and open-source
- 💪 Powerful AI model (Whisper)

**What reviewers complain about**

- 🐛 Crashes and stability issues
- ⏱️ Slow transcription speed
- 🔋 Resource-intensive
- 🤔 Inconsistent formatting

**Reported bugs**

- Repeated sentences
- Incorrect language detection
- Transcription loss on app exit

**Requested features**

- Support for multiple speakers
- Ability to select transcription model
- Export options for timestamps and speaker labels
- Background transcription mode


### Tatask

[App page](https://appshunter.io/ios/app/tatask-nested-to-do-and-tasks/id6471000238)

Break down large projects into manageable steps with an intuitive, nested structure. Plan your day by starring favorite tasks and track your progress visually. Syncs seamlessly across devices, even offline.

**Highlights:** Infinite task nesting, Simple day planning, Visual progress tracking, Set and forget scheduling, Cross-platform sync, Task tagging

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Aiko free?

Aiko costs $24.00, with no in-app purchases.

### Is Tatask free?

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

### Do Aiko or Tatask have ads?

Neither Aiko nor Tatask shows ads.

### Which is updated more often, Aiko or Tatask?

Aiko ships an update every 6 weeks, and Tatask every 3 weeks. Most recently, Aiko was updated on October 20, 2026 and Tatask on October 11, 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.*