# Aiko vs AI Note Taker

The clearest difference is price: AI Note Taker at Free against Aiko's $24.00. AI Note Taker also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (17.0 vs 26.0). Aiko's advantage is in-app purchases (none vs 11) and chart position (#20 vs unranked). On rating, review sentiment, ratings volume and ads there is nothing between them.

AI Note Taker is free to download; Aiko costs $24.00 up front. AI Note Taker sells 9 in-app purchases, starting at $1.99 per 7 days. Aiko asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Aiko against 4.7 for AI Note Taker. Both are backed by a comparable volume of ratings — 329 and 531 respectively. Written reviews are what separate them: 86% of Aiko's written reviews are positive against 88% of AI Note Taker's.

Aiko ships an update every 6 weeks, AI Note Taker weekly. Both last shipped on October 27, 2026.

## The numbers

| Metric | Aiko | AI Note Taker |
| --- | --- | --- |
| Price | $24.00 | **Free** |
| Rating | [4.7 (329 ratings)](https://appshunter.io/ios/app/aiko/id1672085276/reviews) | **[4.7 (531 ratings)](https://appshunter.io/ios/app/ai-note-taker-voicepen/id6462815872/reviews)** |
| Number of ratings | 329 | **531** |
| Positive reviews | 86.5% of reviews | **88.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#20** | — |
| Size | 1.7 GB | 113 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, Mac, Vision Pro | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | +4 |
| Developer | [Sindre Sorhus](https://appshunter.io/developer/328077650) | [Timur Khairullin](https://appshunter.io/developer/1653084671) |

## What reviewers say

### Aiko

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

**Currently charting:** #20 Top Paid · Productivity (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


### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-voicepen/id6462815872)

This app records and transcribes voice to text, then uses AI to generate smart notes, summaries, and action points. It can process local audio/video files, web links, and even YouTube videos, offering various AI-powered text refinement and translation options.

**Highlights:** Voice to text transcription, AI-powered note summarization, Transcribe audio/video files, Record meetings and lectures, AI text rewriting and translation, Organize notes with folders, Integrations with Notion and Zapier

**Features:** Apple Wallet, Apple Watch app

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $1.99 | per 7 days |
| VoicePen Premium | $2.99 | per 7 days |
| VoicePen Premium | $4.99 | per 7 days |
| VoicePen Premium | $9.99 | per month |
| Unlimited AI Voice Notes | $9.99 | per month |
| VoicePen Premium | $44.99 | per year |
| VoicePen Premium | $44.99 | per year |
| Unlimited AI Voice Notes | $44.99 | per year |
| Lifetime | $149.99 | one-time |

**What reviewers like**

- 🚀 Accurate transcription
- 👍 User-friendly interface
- 💡 Versatile AI-powered features
- 🚀 Fast processing
- 👍 Convenient for meetings, lectures, and personal use

**What reviewers complain about**

- 🐛 Occasional loss of recordings
- 🐛 Editing text can be buggy
- 🐛 Inconsistent connectivity
- 🐛 Difficulty unsubscribing

**Reported bugs**

- Transcription issues with multiple speakers
- App crashing or not loading
- Incorrect language transcription

**Requested features**

- Ability to combine/continue recordings
- Speaker identification in transcripts
- More customization options
- Sync between devices
- Export transcripts by date range


## Frequently asked questions

### Is Aiko free?

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

### Is AI Note Taker free?

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

### Which has better reviews, Aiko or AI Note Taker?

AI Note Taker is rated higher. Aiko averages 4.7 out of 5 from 329 ratings, while AI Note Taker averages 4.7 from 531 ratings.

### Do Aiko or AI Note Taker have ads?

Neither Aiko nor AI Note Taker shows ads.

### Which is updated more often, Aiko or AI Note Taker?

Aiko ships an update every 6 weeks, and AI Note Taker weekly. Most recently, Aiko was updated on October 27, 2026 and AI Note Taker on October 27, 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.*