# SolarViewer vs VidaYoung

The clearest difference is iOS requirement: SolarViewer at 8.0 against VidaYoung's 16. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 6, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SolarViewer | VidaYoung |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Size | 36 MB | 79 MB |
| Requires iOS | **8.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsianPowerDevicesInc](https://appshunter.io/developer/1214788661) | [DELTA NETWORKS (XIAMEN) LTD](https://appshunter.io/developer/1033104954) |

## What reviewers say

### SolarViewer

[App page](https://appshunter.io/ios/app/solarviewer/id1462404751)

**Features:** macOS Compatibility

**In-app purchases:** none


### VidaYoung

[App page](https://appshunter.io/ios/app/vidayoung/id6739867006)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolarViewer free?

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

### Is VidaYoung free?

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

### Do SolarViewer or VidaYoung have ads?

Neither SolarViewer nor VidaYoung shows ads.

### Which is updated more often, SolarViewer or VidaYoung?

SolarViewer ships an update every 5 weeks, and VidaYoung every 5 weeks. Most recently, SolarViewer was updated on September 6, 2026 and VidaYoung on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*