# BiLight vs Mono

The clearest difference is in-app purchases: BiLight at none against Mono's 2. Mono's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mono sells 2 in-app purchases, starting at $12.99 per month. BiLight asks for nothing beyond the download.

BiLight ships an update fortnightly, Mono weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BiLight | Mono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/mono-reduce-screen-time/id6758730514/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 158 MB | 118 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BiLight](https://appshunter.io/developer/1851620269) | [rohe.ai](https://appshunter.io/developer/1808761620) |

## What reviewers say

### BiLight

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

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

**In-app purchases:** none


### Mono

[App page](https://appshunter.io/ios/app/mono-reduce-screen-time/id6758730514)

This app helps you reclaim your time and attention by setting limits on distracting applications. It uses psychology-backed interventions like grayscale mode and gentle nudges to break scrolling habits and encourage focus.

**Highlights:** Block distracting apps, Grayscale mode, Psychology-backed interventions, Focus sessions, Privacy-focused (no accounts or tracking)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mono Monthly | $12.99 | per month |
| Pro Mono Yearly | $44.99 | per year |


## Frequently asked questions

### Is BiLight free?

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

### Is Mono free?

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

### Do BiLight or Mono have ads?

Neither BiLight nor Mono shows ads.

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

BiLight ships an update fortnightly, and Mono weekly. Most recently, BiLight was updated on October 25, 2026 and Mono on October 24, 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.*