# WhaleFinder 尋鯨任務 vs LightenAR

The clearest difference is update cadence: LightenAR at fortnightly against WhaleFinder 尋鯨任務's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WhaleFinder 尋鯨任務 ships an update every 5 weeks, LightenAR fortnightly. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | WhaleFinder 尋鯨任務 | LightenAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 24 MB | 95 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [中華鯨豚協會](https://appshunter.io/developer/1130637450) | [Light Generation Co., Ltd.](https://appshunter.io/developer/1493376220) |

## What reviewers say

### WhaleFinder 尋鯨任務

[App page](https://appshunter.io/ios/app/whalefinder/id1130637451)

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

**In-app purchases:** none


### LightenAR

[App page](https://appshunter.io/ios/app/lightenar/id1562635362)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WhaleFinder 尋鯨任務 free?

WhaleFinder 尋鯨任務 is free to download, with no in-app purchases.

### Is LightenAR free?

LightenAR is free to download, with no in-app purchases.

### Do WhaleFinder 尋鯨任務 or LightenAR have ads?

Neither WhaleFinder 尋鯨任務 nor LightenAR shows ads.

### Which is updated more often, WhaleFinder 尋鯨任務 or LightenAR?

WhaleFinder 尋鯨任務 ships an update every 5 weeks, and LightenAR fortnightly. Most recently, WhaleFinder 尋鯨任務 was updated on October 15, 2026 and LightenAR on October 4, 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.*