# TLDR vs LocalEngine

The clearest difference is update cadence: LocalEngine at every 5 days 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. TLDR sells 2 in-app purchases, starting at $6.99 per 7 days and LocalEngine sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

TLDR ships an update every 3 months, LocalEngine every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TLDR | LocalEngine |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 29 MB | 43 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Harindhi Premarathne](https://appshunter.io/developer/1824866807) | [GUOYU WANG](https://appshunter.io/developer/1873302677) |

## What reviewers say

### 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 |


### LocalEngine

[App page](https://appshunter.io/ios/app/localengine-think-tank/id6779024828)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Local Engine Pro | $2.99 | one-time |
| LocalEngine Pro | $4.99 | one-time |
| Professional | $9.99 | one-time |


## Frequently asked questions

### Is TLDR free?

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

### Is LocalEngine free?

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

### Do TLDR or LocalEngine have ads?

Neither TLDR nor LocalEngine shows ads.

### Which is updated more often, TLDR or LocalEngine?

TLDR ships an update every 3 months, and LocalEngine every 5 days. Most recently, TLDR was updated on October 25, 2026 and LocalEngine on October 31, 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.*