# Day & Night Map vs Haru

The clearest difference is price: Day & Night Map at Free against Haru's $0.49. Haru's advantage is update cadence (every 6 weeks vs every 7 months) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Day & Night Map is free to download; Haru costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Day & Night Map ships an update every 7 months, Haru every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Day & Night Map | Haru |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/day-and-night-map/id741375889/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 76.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 48 MB | 15 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Volker Voecking Software Engineering](https://appshunter.io/developer/390175341) | [文杰 朱](https://appshunter.io/developer/438042072) |

## What reviewers say

### Day & Night Map

[App page](https://appshunter.io/ios/app/day-and-night-map/id741375889)

Visualize the Earth's day and night cycles on an interactive world map. Select any date and time to see current illumination, or create animated GIFs of changing light patterns.

**Highlights:** Real-time day/night map, Selectable date and time, Animated GIF creation, Minute-by-minute updates, Global illumination visualization

**In-app purchases:** none

**What reviewers like**

- 👍 Great app
- 🚀 Useful for radio hams
- 👍 Interesting to see sun/moon movement
- 👍 Excellent for travelers

**What reviewers complain about**

- 🐛 Widget issues (doesn't update, resizing)
- 🐛 Crashes on some devices

**Reported bugs**

- Moon position not displayed on iPad
- Daylight savings time not working properly

**Requested features**

- Option to keep noon at center and have map move
- Show analemma and sun position on it
- 24-hour clock setting for widget
- Improve moon position display on iPad


### Haru

[App page](https://appshunter.io/ios/app/haru-astronomers-toolkit/id1270663271)

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

**In-app purchases:** none


## Frequently asked questions

### Is Day & Night Map free?

Day & Night Map is free to download, with no in-app purchases.

### Is Haru free?

Haru costs $0.49, with no in-app purchases.

### Do Day & Night Map or Haru have ads?

Neither Day & Night Map nor Haru shows ads.

### Which is updated more often, Day & Night Map or Haru?

Day & Night Map ships an update every 7 months, and Haru every 6 weeks. Most recently, Day & Night Map was updated on November 1, 2026 and Haru on November 3, 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.*