# AI Summary vs TLDR

The clearest difference is update cadence: AI Summary at fortnightly against TLDR's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Summary sells 3 in-app purchases, starting at $4.99 per 7 days and TLDR sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Summary ships an update fortnightly, TLDR every 3 months. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | AI Summary | TLDR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 12 MB | 29 MB |
| Requires iOS | **16** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Murat Menzilci](https://appshunter.io/developer/1585122954) | [Harindhi Premarathne](https://appshunter.io/developer/1824866807) |

## What reviewers say

### AI Summary

[App page](https://appshunter.io/ios/app/ai-summary-text-summarizer/id6738213036)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Summary AI Weekly Pro | $4.99 | per 7 days |
| AI Summary Annual Plan | $29.99 | per year |
| Lifetime Offer for AI Summary | $29.99 | one-time |


### TLDR

[App page](https://appshunter.io/ios/app/tldr-text-and-article-summary/id6749890121)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Annual Subscription | $34.99 | per year |


## Frequently asked questions

### Is AI Summary free?

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

### Is TLDR free?

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

### Do AI Summary or TLDR have ads?

Neither AI Summary nor TLDR shows ads.

### Which is updated more often, AI Summary or TLDR?

AI Summary ships an update fortnightly, and TLDR every 3 months. Most recently, AI Summary was updated on September 12, 2026 and TLDR on September 18, 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.*