# PLL Trainer vs Dumb Phone (dp)

The clearest difference is in-app purchases: PLL Trainer at none against Dumb Phone (dp)'s 10. PLL Trainer also leads on rating (5.0 vs 4.6). Dumb Phone (dp)'s advantage is update cadence (fortnightly vs every 6 months) and ratings volume (3.9K vs 3). On price, ads, device support and iOS requirement there is nothing between them.

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

PLL Trainer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Dumb Phone (dp) has 3.9K ratings behind it against 3, so its average is the more settled of the two.

PLL Trainer ships an update every 6 months, Dumb Phone (dp) fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | PLL Trainer | Dumb Phone (dp) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pll-trainer/id1595459897/reviews)** | [4.6 (3.9K ratings)](https://appshunter.io/ios/app/dumb-phone-dp/id6504743503/reviews) |
| Number of ratings | 3 | **3.9K** |
| Positive reviews | — | 68.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 375 MB |
| Requires iOS | 17.0 | **16.1** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Guilleminot](https://appshunter.io/developer/1185234015) | [Michael Tigas](https://appshunter.io/developer/1364337001) |

## What reviewers say

### PLL Trainer

[App page](https://appshunter.io/ios/app/pll-trainer/id1595459897)

Improve your speed in recognizing PLL algorithms with this app. It offers a two-sided recognition trainer and allows you to select a specific color or train neutrally.

**Highlights:** PLL recognition trainer, Two-sided recognition, Color-specific training, Color neutral training, Fast algorithm recognition

**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 PLL Trainer free?

PLL Trainer 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, PLL Trainer or Dumb Phone (dp)?

PLL Trainer is rated higher. PLL Trainer averages 5.0 out of 5 from 3 ratings, while Dumb Phone (dp) averages 4.6 from 3.9K ratings.

### Do PLL Trainer or Dumb Phone (dp) have ads?

Neither PLL Trainer nor Dumb Phone (dp) shows ads.

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

PLL Trainer ships an update every 6 months, and Dumb Phone (dp) fortnightly. Most recently, PLL Trainer was updated on November 3, 2026 and Dumb Phone (dp) on November 4, 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.*