# Astrolabe vs HINATA

The clearest difference is ads: Astrolabe at none against HINATA's shown. HINATA's advantage is update cadence (every 5 days vs every 46 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Astrolabe sells 2 in-app purchases, starting at $4.49 per month and HINATA sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Astrolabe ships an update every 46 months, HINATA every 5 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Astrolabe | HINATA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hinata-sunlight-and-shadow-map/id6739725613/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 46 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 32 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dariush Majidi](https://appshunter.io/developer/1740614809) | [Hiroto Endo](https://appshunter.io/developer/1780249190) |

## What reviewers say

### Astrolabe

[App page](https://appshunter.io/ios/app/astrolabe/id1501081591)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.49 | per month |
| Pro | $48.99 | per year |


### HINATA

[App page](https://appshunter.io/ios/app/hinata-sunlight-and-shadow-map/id6739725613)

Visualize sun position, direction, and shadow trends on a map. Understand how light changes by time and season for various locations. Ideal for home viewing, gardening, and scouting photo spots.

**Highlights:** Sun position and direction on map, Time slider for light changes, Seasonal solstice presets, Satellite and 3D map support, Shadow trend visualization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Proプラン（月） | $2.99 | per month |
| Proプラン（年） | $24.99 | per year |


## Frequently asked questions

### Is Astrolabe free?

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

### Is HINATA free?

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

### Do Astrolabe or HINATA have ads?

HINATA shows ads; Astrolabe does not.

### Which is updated more often, Astrolabe or HINATA?

Astrolabe ships an update every 46 months, and HINATA every 5 days. Most recently, Astrolabe was updated on October 27, 2026 and HINATA on October 28, 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.*