# Readwise Highlights vs Senzo

The clearest difference is in-app purchases: Senzo at none against Readwise Highlights's 8. Readwise Highlights's advantage is ratings volume (1.5K vs 1) and device support. On price and rating there is nothing between them.

Both are free to download. Readwise Highlights sells 8 in-app purchases, starting at $4.99 per month. Senzo asks for nothing beyond the download.

Senzo holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Readwise Highlights has 1.5K ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Readwise Highlights | Senzo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.5K ratings)](https://appshunter.io/ios/app/readwise-highlights/id1476885528/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/senzo/id6760538298/reviews)** |
| Number of ratings | **1.5K** | 1 |
| Positive reviews | 69.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 112 MB | 12 MB |
| Requires iOS | **15.5** | 18.2 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 12+ |
| Developer | [Readwise, Inc](https://appshunter.io/developer/1476885527) | [Praful Maka](https://appshunter.io/developer/1739509711) |

## What reviewers say

### Readwise Highlights

[App page](https://appshunter.io/ios/app/readwise-highlights/id1476885528)

This app helps you retain more of what you read by centralizing and revisiting your highlights from various reading platforms. It uses spaced repetition and active recall techniques to improve memory and offers features like tagging, note-taking, and OCR for physical books.

**Highlights:** Synchronize highlights from multiple platforms, Daily review habit via app and email, Spaced repetition and active recall, Tag, note, and search highlights, OCR for paper book highlights, Convert highlights to flashcards

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readwise Lite Monthly | $4.99 | per month |
| Readwise Lite Monthly | $6.99 | per month |
| Readwise Full Monthly Plan | $8.99 | per month |
| Readwise Full Monthly | $12.99 | per month |
| Readwise Lite Yearly | $52.99 | per year |
| Readwise Lite Yearly | $66.99 | per year |
| Readwise Full Yearly | $94.99 | per year |
| Readwise Full Yearly | $119.99 | per year |

**What reviewers like**

- 🚀 Powerful spaced repetition
- 📚 Seamless integration with reading apps
- 🔍 Helpful AI-powered features
- 🗓️ Useful daily review routine
- 🧠 Boosts knowledge retention

**What reviewers complain about**

- 💰 Expensive subscription
- 🔌 Sync issues with some platforms
- 📱 Subpar mobile app experience
- 🕰️ Lack of flexibility in daily review
- 🔍 Limited search functionality

**Reported bugs**

- Frequent app crashes
- Sync failures with certain accounts
- Unreliable highlight capture

**Requested features**

- Add support for more reading apps
- Improve sync and import capabilities
- Introduce more customization options
- Enhance search and organization tools
- Develop a more intuitive mobile interface


### Senzo

[App page](https://appshunter.io/ios/app/senzo/id6760538298)

Access expert guidance from your favorite coaches in fitness, education, business, and finance. Get reliable, personalized answers to your questions through an AI trained on their specific knowledge and resources. It's like having your trusted coach with you anytime, anywhere.

**Highlights:** AI-trained expert coaches, Personalized guidance, Ask specific questions, Reliable, grounded answers, Multiple domains (fitness, business, finance, education)

**In-app purchases:** none


## Frequently asked questions

### Is Readwise Highlights free?

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

### Is Senzo free?

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

### Which has better reviews, Readwise Highlights or Senzo?

Senzo is rated higher. Readwise Highlights averages 4.8 out of 5 from 1.5K ratings, while Senzo averages 5.0 from 1 ratings.

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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.*