# Otter Transcribe Voice Notes vs Rocketplanner Calendar Scanner

The clearest difference is review sentiment: Rocketplanner Calendar Scanner at 100% against Otter Transcribe Voice Notes's 56%. Rocketplanner Calendar Scanner also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.8). Otter Transcribe Voice Notes's advantage is ratings volume (89K vs 17) and chart position (#22 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Otter Transcribe Voice Notes sells 9 in-app purchases, starting at $16.99 per month. Rocketplanner Calendar Scanner asks for nothing beyond the download.

Rocketplanner Calendar Scanner holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Otter Transcribe Voice Notes has 89K ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 56% of Otter Transcribe Voice Notes's written reviews are positive against 100% of Rocketplanner Calendar Scanner's.

Otter Transcribe Voice Notes ships an update fortnightly, Rocketplanner Calendar Scanner every 6 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Otter Transcribe Voice Notes | Rocketplanner Calendar Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (89K ratings)](https://appshunter.io/ios/app/otter-transcribe-voice-notes/id1276437113/reviews) | **[5.0 (17 ratings)](https://appshunter.io/ios/app/rocketplanner-calendar-scanner/id6764645610/reviews)** |
| Number of ratings | **89K** | 17 |
| Positive reviews | 56.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#22** | — |
| Size | 146 MB | 78 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Otter.ai, Inc.](https://appshunter.io/developer/1276437112) | [General Printing & Design, Inc.](https://appshunter.io/developer/1889549782) |

## What reviewers say

### Otter Transcribe Voice Notes

[App page](https://appshunter.io/ios/app/otter-transcribe-voice-notes/id1276437113)

**Currently charting:** #22 Top Grossing · Productivity, #85 Top Free · Productivity (US App Store)

This AI-powered tool automatically transcribes voice conversations in real-time, generating notes, summaries, and even capturing slides. It acts as a meeting assistant, making it easy to focus on discussions and later search, edit, and share your recordings. Available in multiple languages and across devices.

**Highlights:** Real-time voice transcription, Automated meeting notes and summaries, AI Chat for answers and content generation, Record and transcribe live conversations, Searchable and shareable notes, Collaborative editing and commenting, Import and sync audio/video files

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Otter Pro (monthly) | $16.99 | per month |
| Otter Pro (monthly) | $16.99 | per month |
| Otter Business (monthly) | $30.00 | per month |
| Otter Business (monthly) | $30.00 | per month |
| Otter Pro (Yearly) | $99.99 | per year |
| Otter Pro (yearly) | $99.99 | per year |
| Otter Pro (yearly) | $99.99 | per year |
| Otter Business (yearly) | $239.99 | per year |
| Otter Business (yearly) | $239.99 | per year |

**What reviewers like**

- 🚀 Excellent transcription accuracy
- 👍 Convenient features like speaker identification and timestamps
- 🚀 Fast and efficient transcription process
- 👍 Versatile for various use cases (meetings, interviews, lectures)
- 👍 Helpful for deaf/hard of hearing users

**What reviewers complain about**

- 🐛 Occasional transcription errors, especially with technical terms
- 💰 Concerns about increasing subscription costs and reduced free minutes
- 🐛 Buggy behavior and crashes reported by some users
- 🔒 Privacy concerns around data usage for model training

**Reported bugs**

- Microphone not working consistently
- Transcription stops unexpectedly during recordings
- Difficulty organizing and managing recorded files

**Requested features**

- Ability to record and transcribe phone calls
- Improved editing and formatting capabilities
- Integration with note-taking apps and cloud storage
- Custom vocabulary training and speaker recognition
- Offline transcription mode


### Rocketplanner Calendar Scanner

[App page](https://appshunter.io/ios/app/rocketplanner-calendar-scanner/id6764645610)

Instantly convert physical schedules, flyers, and posters into digital calendar events using AI. Simply photograph any paper schedule, review the detected events, and add them to your digital calendar with a single tap, eliminating manual entry.

**Highlights:** AI-powered event extraction from images, Review and edit detected events, Multi-page scanning support, Handles all-day, timed, and recurring events, Save events to chosen digital calendars, Works with any iPhone calendar app

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

**In-app purchases:** none


## Frequently asked questions

### Is Otter Transcribe Voice Notes free?

Otter Transcribe Voice Notes is free to download, with in-app purchases available.

### Is Rocketplanner Calendar Scanner free?

Rocketplanner Calendar Scanner is free to download, with no in-app purchases.

### Which has better reviews, Otter Transcribe Voice Notes or Rocketplanner Calendar Scanner?

Rocketplanner Calendar Scanner is rated higher. Otter Transcribe Voice Notes averages 4.8 out of 5 from 89K ratings, while Rocketplanner Calendar Scanner averages 5.0 from 17 ratings.

### Do Otter Transcribe Voice Notes or Rocketplanner Calendar Scanner have ads?

Neither Otter Transcribe Voice Notes nor Rocketplanner Calendar Scanner shows ads.

### Which is updated more often, Otter Transcribe Voice Notes or Rocketplanner Calendar Scanner?

Otter Transcribe Voice Notes ships an update fortnightly, and Rocketplanner Calendar Scanner every 6 days. Most recently, Otter Transcribe Voice Notes was updated on November 8, 2026 and Rocketplanner Calendar Scanner on October 31, 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.*