# notisnips vs Synopsia

The clearest difference is in-app purchases: notisnips at none against Synopsia's 4. notisnips also leads on rating (5.0 vs 4.6). Synopsia's advantage is ratings volume (290 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Synopsia sells 4 in-app purchases, starting at $6.99 per month. notisnips asks for nothing beyond the download.

notisnips holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Synopsia has 290 ratings behind it against 2, so its average is the more settled of the two.

notisnips ships an update every 4 weeks, Synopsia every 2 weeks. The most recent releases landed on October 10, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | notisnips | Synopsia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/notisnips/id6447887185/reviews)** | [4.6 (290 ratings)](https://appshunter.io/ios/app/synopsia-book-summaries/id6448647429/reviews) |
| Number of ratings | 2 | **290** |
| Positive reviews | — | 69.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 32 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 17+ | 4+ |
| Developer | [michael Ameteku](https://appshunter.io/developer/1682915406) | [Devpool](https://appshunter.io/developer/945885126) |

## What reviewers say

### notisnips

[App page](https://appshunter.io/ios/app/notisnips/id6447887185)

This app helps you retain information by sending daily random notifications with learned content. It's designed to reinforce your studies and improve memory recall through consistent, spaced repetition.

**Highlights:** Daily random notifications, Memory retention aid, Learning reinforcement, Customizable content delivery

**Features:** macOS Compatibility

**In-app purchases:** none


### Synopsia

[App page](https://appshunter.io/ios/app/synopsia-book-summaries/id6448647429)

Access key ideas from top books in audio summaries. Learn new concepts quickly, whether you're commuting or relaxing. Offers a vast library, speed control, and offline listening.

**Highlights:** Extensive library of book summaries, Bionic Reading for faster absorption, Adjustable font size and speed control, Subtitles and automatic video player, Offline book summary downloads, Learn new words and access key points

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synopsia+ Monthly Subscription | $6.99 | per month |
| Synopsia+ Annual Subscription | $6.99 | per year |
| Buy a book | $1.99 | one-time |
| Synopsia+ Lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Great app idea
- 👍 Nice idea for book summaries
- 👍 Cool app for books
- 👍 App reads books
- 👍 Excellent application

**What reviewers complain about**

- 👎 Very few books of interest
- 👎 Cannot find books when searching
- 👎 No key points
- 👎 No citations
- 👎 Cannot ask AI questions

**Reported bugs**

- Error when clicking download
- When I click buy on Amazon it takes me to the French Amazon store
- Cannot get bookmarked titles off my list
- Support website oriented toward business partners, not app users
- There are not any summaries available in this app to listen to

**Requested features**

- Support for Airplay, Carplay, and Chromecast
- Ability to copy and paste summaries and share them
- Requests for books, even in French
- Offline mode feature
- Make Amazon link go to U.S. Amazon store


## Frequently asked questions

### Is notisnips free?

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

### Is Synopsia free?

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

### Which has better reviews, notisnips or Synopsia?

notisnips is rated higher. notisnips averages 5.0 out of 5 from 2 ratings, while Synopsia averages 4.6 from 290 ratings.

### Do notisnips or Synopsia have ads?

Neither notisnips nor Synopsia shows ads.

### Which is updated more often, notisnips or Synopsia?

notisnips ships an update every 4 weeks, and Synopsia every 2 weeks. Most recently, notisnips was updated on October 10, 2026 and Synopsia 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.*