# AskLog vs Lenz

The clearest difference is update cadence: AskLog at every 3 days against Lenz's every 11 days. AskLog also leads on iOS requirement (16.2 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AskLog sells 1 in-app purchase, starting at $5.99 per month and Lenz sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AskLog ships an update every 3 days, Lenz every 11 days. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | AskLog | Lenz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 11 days |
| Size | 136 MB | 53 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [shun udagawa](https://appshunter.io/developer/1850455135) | [Dmitry Melnikov](https://appshunter.io/developer/1301292608) |

## What reviewers say

### AskLog

[App page](https://appshunter.io/ios/app/asklog-ai-chat-analyzer/id6759380473)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AskLog Plusプラン | $5.99 | per month |


### Lenz

[App page](https://appshunter.io/ios/app/lenz-chat-analyzer/id6760689507)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Report | $1.99 | one-time |
| 5 Reports | $5.99 | one-time |
| 15 Reports | $14.99 | one-time |


## Frequently asked questions

### Is AskLog free?

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

### Is Lenz free?

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

### Do AskLog or Lenz have ads?

Neither AskLog nor Lenz shows ads.

### Which is updated more often, AskLog or Lenz?

AskLog ships an update every 3 days, and Lenz every 11 days. Most recently, AskLog was updated on September 19, 2026 and Lenz on September 15, 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.*