# FerruPractice vs Dumb Phone (dp)

The clearest difference is review sentiment: Dumb Phone (dp) at 68% against FerruPractice's 25%. Dumb Phone (dp) also leads on rating (4.6 vs 2.3) and ratings volume (3.9K vs 4). FerruPractice's advantage is in-app purchases (none vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dumb Phone (dp) sells 10 in-app purchases, starting at $2.99 per month. FerruPractice asks for nothing beyond the download.

Dumb Phone (dp) holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: Dumb Phone (dp) has 3.9K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of FerruPractice's written reviews are positive against 68% of Dumb Phone (dp)'s.

FerruPractice ships an update monthly, Dumb Phone (dp) fortnightly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | FerruPractice | Dumb Phone (dp) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/ferrupractice/id1359216395/reviews) | **[4.6 (3.9K ratings)](https://appshunter.io/ios/app/dumb-phone-dp/id6504743503/reviews)** |
| Number of ratings | 4 | **3.9K** |
| Positive reviews | 25.0% of reviews | **68.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 375 MB |
| Requires iOS | **15.1** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ferrum AG](https://appshunter.io/developer/1359216394) | [Michael Tigas](https://appshunter.io/developer/1364337001) |

## What reviewers say

### FerruPractice

[App page](https://appshunter.io/ios/app/ferrupractice/id1359216395)

Gain practical knowledge for sealing beverage and food cans. This app provides essential information for effective can sealing techniques.

**Highlights:** Can sealing knowledge, Beverage can sealing, Food can sealing, Practical application, Sealing techniques

**Features:** macOS Compatibility

**In-app purchases:** none


### Dumb Phone (dp)

[App page](https://appshunter.io/ios/app/dumb-phone-dp/id6504743503)

Transform your iPhone into a minimalist device by replacing colorful app icons and notifications with simple buttons for essential apps. Create custom launchers for different contexts and utilize Detox Mode to block distractions, helping you break digital habits and regain focus.

**Highlights:** Minimalist launcher creation, Customizable app launchers, Detox Mode for blocking apps, Dark and Light minimalist styles, Control Center widgets, Essential app shortcuts

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dumb Phone Pro (1 month) | $2.99 | per month |
| Dumb Phone Pro (1 month) | $3.99 | per month |
| Dumb Phone Pro (1 month) | $5.99 | per month |
| Dumb Phone Pro (1 year) | $9.99 | per year |
| Dumb Phone Pro (1 year) | $12.99 | per year |
| Dumb Phone Pro (1 year) | $14.99 | per year |
| Dumb Phone Pro (1 year) | $19.99 | per year |
| Dumb Phone Pro Lifetime | $24.99 | one-time |
| Dumb Phone Pro Lifetime | $29.99 | one-time |
| Dumb Phone Pro Lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Easy to set up
- 👍 Helps reduce screen time
- 👍 Customizable layout
- 👍 Responsive developer
- 🚀 Smooth app launching

**What reviewers complain about**

- 🐛 Clunky setup process
- 💡 Lack of widget customization
- 🔒 Hidden subscription model
- 🔒 Expensive for a widget app
- 🐛 Inconsistent app launching

**Reported bugs**

- Widget not appearing in list
- Apps opening through Shortcuts app
- Compatibility issues with older devices

**Requested features**

- Ability to hide App Library
- More widget customization options
- Customizable widget labels
- Detox mode for specific apps
- Support for more third-party apps


## Frequently asked questions

### Is FerruPractice free?

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

### Is Dumb Phone (dp) free?

Dumb Phone (dp) is free to download, with in-app purchases available.

### Which has better reviews, FerruPractice or Dumb Phone (dp)?

Dumb Phone (dp) is rated higher. FerruPractice averages 2.3 out of 5 from 4 ratings, while Dumb Phone (dp) averages 4.6 from 3.9K ratings.

### Do FerruPractice or Dumb Phone (dp) have ads?

Neither FerruPractice nor Dumb Phone (dp) shows ads.

### Which is updated more often, FerruPractice or Dumb Phone (dp)?

FerruPractice ships an update monthly, and Dumb Phone (dp) fortnightly. Most recently, FerruPractice was updated on November 2, 2026 and Dumb Phone (dp) on November 6, 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.*