# Prism vs Clo

The clearest difference is in-app purchases: Clo at none against Prism's 2. Clo also leads on update cadence (weekly vs fortnightly) and device support (3 vs 1). Prism's advantage is ratings volume (9 vs 3). On price, rating and ads there is nothing between them.

Both are free to download. Prism sells 2 in-app purchases, starting at $4.99 per year. Clo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Prism against 5.0 for Clo. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

Prism ships an update fortnightly, Clo weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Prism | Clo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (9 ratings)](https://appshunter.io/ios/app/prism-focus-and-screen-time/id6740268334/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/clo/id6757484954/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 484 MB | 144 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DEVSONICS (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1788182508) | [CLO LLC](https://appshunter.io/developer/1867205647) |

## What reviewers say

### Prism

[App page](https://appshunter.io/ios/app/prism-focus-and-screen-time/id6740268334)

This app helps you build healthier phone habits by setting personalized screen time limits, blocking distractions, and tracking your usage. It offers customizable focus sessions and routines to boost productivity and encourage mindful digital wellness.

**Highlights:** Personalized screen time limits, Deep Focus sessions to block interruptions, Screen time and usage tracking, Customizable work/study routines, Block Lists and Allow Lists, Quick start and chained sessions, Scheduled healthy breaks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $4.99 | per year |
| LifeTime Access | $19.99 | one-time |


### Clo

[App page](https://appshunter.io/ios/app/clo/id6757484954)

This app connects users with local services, restaurants, and job opportunities in Cameroon. Find plumbers, makeup artists, delivery riders, and dining options quickly and easily.

**Highlights:** Find local services, Discover restaurants, Access job opportunities, Fast and simple interface, Reliable connections

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prism free?

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

### Is Clo free?

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

### Which has better reviews, Prism or Clo?

Clo is rated higher. Prism averages 4.9 out of 5 from 9 ratings, while Clo averages 5.0 from 3 ratings.

### Do Prism or Clo have ads?

Neither Prism nor Clo shows ads.

### Which is updated more often, Prism or Clo?

Prism ships an update fortnightly, and Clo weekly. Most recently, Prism was updated on October 30, 2026 and Clo on October 31, 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.*