# Ember vs SYSTEM // ZERO

The clearest difference is ads: SYSTEM // ZERO at none against Ember's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Ember sells 4 in-app purchases, starting at $4.99 per 7 days and SYSTEM // ZERO sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ember ships an update every 10 days, SYSTEM // ZERO every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ember | SYSTEM // ZERO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (36 ratings)](https://appshunter.io/ios/app/ember-break-your-phone-habit/id6757763807/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 60 MB | 60 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [RYAN ANTHONY RICCI](https://appshunter.io/developer/1868792173) | [Raushan Nimatov](https://appshunter.io/developer/1888973196) |

## What reviewers say

### Ember

[App page](https://appshunter.io/ios/app/ember-break-your-phone-habit/id6757763807)

This app blocks distracting applications during focused work sessions. When your break time arrives, it unlocks engaging mini-games designed to refresh your mind without disrupting your workflow. Track your progress and maintain your focus streak with this innovative productivity tool.

**Highlights:** App blocking during focus sessions, Mini-games for productive breaks, Pomodoro technique implementation, Focus streak tracking, Customizable work goals, On-device app blocking via Screen Time API

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ember Weekly | $4.99 | per 7 days |
| Ember Monthly | $9.99 | per month |
| Ember Annual | $19.99 | per year |
| Ember Annual | $29.99 | per year |


### SYSTEM // ZERO

[App page](https://appshunter.io/ios/app/system-zero/id6801821275)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knight Protocol System Pack | $9.99 | one-time |
| Solo Level Up System Pack | $9.99 | one-time |
| Mass Build | $24.99 | one-time |
| Fat Loss Protocol | $24.99 | one-time |
| Physique Maintenance | $24.99 | one-time |


## Frequently asked questions

### Is Ember free?

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

### Is SYSTEM // ZERO free?

SYSTEM // ZERO is free to download, with in-app purchases available.

### Do Ember or SYSTEM // ZERO have ads?

Ember shows ads; SYSTEM // ZERO does not.

### Which is updated more often, Ember or SYSTEM // ZERO?

Ember ships an update every 10 days, and SYSTEM // ZERO every 3 weeks. Most recently, Ember was updated on October 31, 2026 and SYSTEM // ZERO 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.*