# Sumizeit vs SpeedReadist

The clearest difference is update cadence: Sumizeit at every 4 days against SpeedReadist's every 2 weeks. Sumizeit also leads on ratings volume (282 vs 12). SpeedReadist's advantage is iOS requirement (13.0 vs 15.1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Sumizeit sells 19 in-app purchases, starting at $0.99 per year and SpeedReadist sells 5 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Sumizeit against 4.5 for SpeedReadist. That said, the two scores are not equally well evidenced: Sumizeit has 282 ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 78% of Sumizeit's written reviews are positive against 75% of SpeedReadist's.

Sumizeit ships an update every 4 days, SpeedReadist every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sumizeit | SpeedReadist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (282 ratings)](https://appshunter.io/ios/app/sumizeit-daily-micro-learning/id1327646115/reviews) | [4.5 (12 ratings)](https://appshunter.io/ios/app/speedreadist-book-summaries/id6478863162/reviews) |
| Number of ratings | **282** | 12 |
| Positive reviews | **77.8% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 59 MB | 43 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Scomy Inc](https://appshunter.io/developer/678648751) | [镇源 余](https://appshunter.io/developer/1702066939) |

## What reviewers say

### Sumizeit

[App page](https://appshunter.io/ios/app/sumizeit-daily-micro-learning/id1327646115)

Access concise summaries of non-fiction books in text, audio, infographic, podcast, and video formats. Learn key insights from experts in personal development, career, health, and more, in just minutes a day. Offers short audio courses for further learning.

**Highlights:** Text, audio, video book summaries, Infographic and podcast summaries, Short audio courses, Personal development topics, Career and success advice, Expert-curated content, Send summaries to Kindle

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sumizeit Yearly Subscription | $0.99 | per year |
| Sumizeit Monthly Subscription | $0.99 | per month |
| SumizeitMonthly | $4.99 | per month |
| Sumizeit Monthly Subscription | $4.99 | per month |
| Sumizeit Monthtly Subscription | $5.99 | per month |
| Sumizeit Monthly | $6.99 | per month |
| Sumizeit Yearly Subscription | $7.99 | per year |
| Sumizeit Premium Monthly | $12.99 | per month |
| SumizeItYearlySubscription | $24.99 | per year |
| Sumizeit Yearly 50% off | $24.99 | per year |
| Sumizeit Yearly Subscription | $39.99 | per year |
| Subscription Annual $39.99 | $39.99 | per year |
| Sumizeit Yearly Subscription | $49.99 | per year |
| Sumizeit Yearly Subscription | $69.00 | per year |
| Intelligence Type Test Results | $0.99 | one-time |
| 20 Infographics | $9.99 | one-time |
| 20+ Infographics | $19.99 | one-time |
| Sumizeit Lifetime Subscription | $69.99 | one-time |
| Sumizeit Lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Useful for learning
- 💡 Fills market gap
- 🚀 Quick and easy summaries
- 👍 User-friendly interface
- 👍 Detailed and fun summaries

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Not working on iPad
- 🐛 Dark mode issues
- 🐛 Overly simplified books
- 🐛 Deceptive pricing/refund policy

**Reported bugs**

- Crashes when opening Challenges
- Crashes when bookmarking
- Crashes when selecting interests
- App crashes immediately on various actions
- Login with Gmail not working

**Requested features**

- More video summaries
- Sign In with Apple


### SpeedReadist

[App page](https://appshunter.io/ios/app/speedreadist-book-summaries/id6478863162)

Access summaries of over 10,000 bestselling books across 20+ categories. Learn key concepts in 15-20 minutes through reading or listening, anytime and anywhere. Request books and enjoy offline listening for continuous learning.

**Highlights:** 10,000+ book summaries, 20+ diverse categories, 15-20 minute summaries, Listen and read options, Offline listening, Book requests

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| 3 Months | $12.99 | per 3 months |
| Yearly Countdown | $19.99 | per year |
| Yearly Offer | $21.99 | per year |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Sumizeit free?

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

### Is SpeedReadist free?

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

### Which has better reviews, Sumizeit or SpeedReadist?

Sumizeit and SpeedReadist are both rated 4.5 out of 5 on the App Store, from 282 and 12 ratings respectively.

### Do Sumizeit or SpeedReadist have ads?

Neither Sumizeit nor SpeedReadist shows ads.

### Which is updated more often, Sumizeit or SpeedReadist?

Sumizeit ships an update every 4 days, and SpeedReadist every 2 weeks. Most recently, Sumizeit was updated on October 29, 2026 and SpeedReadist on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*