# emergencyX vs Tonic

The clearest difference is in-app purchases: emergencyX at none against Tonic's 2. Tonic's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tonic sells 2 in-app purchases, starting at $9.99 per month. emergencyX asks for nothing beyond the download.

emergencyX ships an update fortnightly, Tonic every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | emergencyX | Tonic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (44 ratings)](https://appshunter.io/ios/app/tonic-earn-screen-time/id6760635258/reviews)** |
| Number of ratings | — | **44** |
| Positive reviews | — | 95.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 57 MB | 37 MB |
| Requires iOS | **16.4** | 17.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bridge Intelligence LLC](https://appshunter.io/developer/1189593016) | [Sets Studio LLC](https://appshunter.io/developer/1885438054) |

## What reviewers say

### emergencyX

[App page](https://appshunter.io/ios/app/emergencyx/id1608303859)

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

**In-app purchases:** none


### Tonic

[App page](https://appshunter.io/ios/app/tonic-earn-screen-time/id6760635258)

This app helps you build good habits by making them unlock your other apps. It allows you to set limits on distracting apps and rewards productive behavior. You can customize rules to integrate with your existing life and achieve your goals.

**Highlights:** Habit-based app unlocking, Customizable screen time limits, Integration with Apple Health, Flexible rule setting, Productive minute banking, Escalating pause feature

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tonic Unlimited | $9.99 | per month |
| Tonic Unlimited | $29.99 | per year |


## Frequently asked questions

### Is emergencyX free?

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

### Is Tonic free?

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

### Do emergencyX or Tonic have ads?

Neither emergencyX nor Tonic shows ads.

### Which is updated more often, emergencyX or Tonic?

emergencyX ships an update fortnightly, and Tonic every 4 days. Most recently, emergencyX was updated on October 25, 2026 and Tonic on October 25, 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.*