# AB LegSize vs Lunoris

The clearest difference is update cadence: Lunoris at every 5 days against AB LegSize's every 2 months. AB LegSize's advantage is iOS requirement (16.4 vs 18.0). 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.

AB LegSize ships an update every 2 months, Lunoris every 5 days. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | AB LegSize | Lunoris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lunoris/id6775748860/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 6 MB | 71 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Berkovich](https://appshunter.io/developer/1460157188) | [Denis Kashin](https://appshunter.io/developer/1140100282) |

## What reviewers say

### AB LegSize

[App page](https://appshunter.io/ios/app/ab-legsize/id6449621193)

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

**In-app purchases:** none


### Lunoris

[App page](https://appshunter.io/ios/app/lunoris/id6775748860)

This app helps anglers find the best times to fish by analyzing solunar cycles, weather, and barometric pressure. It provides a daily fishing score and predicts which fish families are likely to be active. Users can log catches, track fishing spots, and view personalized insights.

**Highlights:** Solunar Watch with 24-hour dial, Daily Fishing Score (0-100), Predicted Fish Family Activity, 365-day Fishing Calendar, Session and Catch Logging, Personalized Fishing Insights, Home Screen Widget

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AB LegSize free?

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

### Is Lunoris free?

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

### Do AB LegSize or Lunoris have ads?

Neither AB LegSize nor Lunoris shows ads.

### Which is updated more often, AB LegSize or Lunoris?

AB LegSize ships an update every 2 months, and Lunoris every 5 days. Most recently, AB LegSize was updated on September 15, 2026 and Lunoris on September 23, 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.*