# JVision vs HikariYomi

The clearest difference is in-app purchases: JVision at none against HikariYomi's 1. HikariYomi's advantage is update cadence (every 3 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HikariYomi sells 1 one-off in-app purchase. JVision asks for nothing beyond the download.

JVision ships an update every 11 days, HikariYomi every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | JVision | HikariYomi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 8 MB |
| Requires iOS | 17.0 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [JEILIN TECHNOLOGY CORPORATION LTD.](https://appshunter.io/developer/1831682459) | [Keita Morozumi](https://appshunter.io/developer/6778615629) |

## What reviewers say

### JVision

[App page](https://appshunter.io/ios/app/jvision/id6749670800)

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

**In-app purchases:** none


### HikariYomi

[App page](https://appshunter.io/ios/app/hikariyomi/id6812362256)

This augmented reality tool uses satellite data and live telemetry to help photographers and filmmakers plan lighting and shadow placement. It offers detailed solar and celestial tracking, atmospheric predictions, and astrophotography tools.

**Highlights:** AR live solar and shadow telemetry, Satellite map planner with time scrubber, Atmospheric optics and sunset prediction, Astrophotography and nightscape guide, Cinema lens FOV framing guides, Dynamic Island and Lock Screen Live Activities

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HikariYomi PRO | $6.99 | one-time |


## Frequently asked questions

### Is JVision free?

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

### Is HikariYomi free?

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

### Do JVision or HikariYomi have ads?

Neither JVision nor HikariYomi shows ads.

### Which is updated more often, JVision or HikariYomi?

JVision ships an update every 11 days, and HikariYomi every 3 days. Most recently, JVision was updated on November 5, 2026 and HikariYomi on November 6, 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.*