# BlinkDo vs TLDR Books

The clearest difference is update cadence: TLDR Books at daily against BlinkDo's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BlinkDo sells 2 in-app purchases, starting at $3.99 per month and TLDR Books sells 1 in-app purchase, starting at $49.99 per year. Whichever you choose, the download price is not the number that matters.

BlinkDo ships an update weekly, TLDR Books daily. The most recent releases landed on September 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BlinkDo | TLDR Books |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Freemium |
| Size | 55 MB | 60 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mentorflow](https://appshunter.io/developer/1837895059) | [Alethi Consulting Inc.](https://appshunter.io/developer/1895093658) |

## What reviewers say

### BlinkDo

[App page](https://appshunter.io/ios/app/blinkdo/id6752018225)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BlinkDo Premium (Monthly) | $3.99 | per month |
| BlinkDo Premium (Annual) | $12.99 | per year |


### TLDR Books

[App page](https://appshunter.io/ios/app/tldr-books/id6762952067)

Access concise summaries of books in 5 or 10 minutes. Learn faster from key ideas, save books for later, and discover new reads by topic or author. AI-generated content aims to capture central ideas but may contain errors.

**Highlights:** 5 or 10-minute book summaries, Continue reading progress, Personalized home feed, Explore by topic/author, Save books for later, Search titles and authors, Light/dark/sepia themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is BlinkDo free?

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

### Is TLDR Books free?

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

### Do BlinkDo or TLDR Books have ads?

Neither BlinkDo nor TLDR Books shows ads.

### Which is updated more often, BlinkDo or TLDR Books?

BlinkDo ships an update weekly, and TLDR Books daily. Most recently, BlinkDo was updated on September 25, 2026 and TLDR Books on October 24, 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.*