# Sun Focus vs Danmaku Scroll

The clearest difference is update cadence: Danmaku Scroll at every 4 days against Sun Focus's every 4 weeks. Danmaku Scroll also leads on price ($0.99 vs $1.99) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Sun Focus costs $1.99 and Danmaku Scroll $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sun Focus ships an update every 4 weeks, Danmaku Scroll every 4 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sun Focus | Danmaku Scroll |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | Paid | — |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alventir Ltd](https://appshunter.io/developer/1527058758) | [里 万](https://appshunter.io/developer/1895966035) |

## What reviewers say

### Sun Focus

[App page](https://appshunter.io/ios/app/sun-focus/id1527058756)

Visualize the sun's path, sunrise, and sunset times for any location and date. Utilize augmented reality and interactive maps to plan photography, assess sun exposure, or explore celestial phenomena.

**Highlights:** Augmented reality (AR) sun path visualization, Interactive plot and map, Sunrise and sunset time calculation, Save and bookmark locations, Customizable widgets, Location lookup by coordinates or name

**In-app purchases:** none


### Danmaku Scroll

[App page](https://appshunter.io/ios/app/danmaku-scroll/id6769600860)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sun Focus free?

Sun Focus costs $1.99, with no in-app purchases.

### Is Danmaku Scroll free?

Danmaku Scroll costs $0.99, with no in-app purchases.

### Do Sun Focus or Danmaku Scroll have ads?

Neither Sun Focus nor Danmaku Scroll shows ads.

### Which is updated more often, Sun Focus or Danmaku Scroll?

Sun Focus ships an update every 4 weeks, and Danmaku Scroll every 4 days. Most recently, Sun Focus was updated on October 14, 2026 and Danmaku Scroll on October 5, 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.*