# SupportMonitor vs BiLight

The clearest difference is update cadence: BiLight at fortnightly against SupportMonitor's every 3 months. SupportMonitor's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

SupportMonitor ships an update every 3 months, BiLight fortnightly. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SupportMonitor | BiLight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 38 MB | 158 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [株式会社ALITA](https://appshunter.io/developer/1738365638) | [BiLight](https://appshunter.io/developer/1851620269) |

## What reviewers say

### SupportMonitor

[App page](https://appshunter.io/ios/app/supportmonitor/id6740301699)

**Features:** macOS Compatibility

**In-app purchases:** none


### BiLight

[App page](https://appshunter.io/ios/app/bilight/id6755057330)

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

**In-app purchases:** none


## Frequently asked questions

### Is SupportMonitor free?

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

### Is BiLight free?

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

### Do SupportMonitor or BiLight have ads?

Neither SupportMonitor nor BiLight shows ads.

### Which is updated more often, SupportMonitor or BiLight?

SupportMonitor ships an update every 3 months, and BiLight fortnightly. Most recently, SupportMonitor was updated on October 7, 2026 and BiLight on October 9, 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.*