# black.com vs Disciplines

The clearest difference is rating: Disciplines at 5.0 against black.com's 3.7. Disciplines also leads on review sentiment (100% vs 73%) and update cadence (every 11 days vs every 6 weeks). black.com's advantage is ratings volume (12 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. black.com sells 1 in-app purchase, starting at $4.99 per month and Disciplines sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Disciplines holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews point the same way: 73% of black.com's written reviews are positive against 100% of Disciplines's.

black.com ships an update every 6 weeks, Disciplines every 11 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | black.com | Disciplines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (12 ratings)](https://appshunter.io/ios/app/blackcom-encrypted-email/id1576695864/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/disciplines-app-blocker/id6757500972/reviews)** |
| Number of ratings | **12** | 3 |
| Positive reviews | 72.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 102 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [black.com GmbH](https://appshunter.io/developer/1576695866) | [NERSISYAN LLC](https://appshunter.io/developer/1867323623) |

## What reviewers say

### black.com

[App page](https://appshunter.io/ios/app/blackcom-encrypted-email/id1576695864)

Secure and encrypted email with a personalized @black.com address. Features AI writing tools for effortless composition, unlimited storage, and alias addresses to manage spam. Protects your data with zero-access encryption and app-based two-factor authentication.

**Highlights:** Personalized @black.com email address, Zero-access encryption, AI-powered email composition, Unlimited storage (25GB + annual increase), Spam-free alias addresses, App-based two-factor authentication

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership | $4.99 | per month |


### Disciplines

[App page](https://appshunter.io/ios/app/disciplines-app-blocker/id6757500972)

This system integrates tasks, habits, goals, and focus sessions to prevent anything from being overlooked. It offers app blocking, timed tasks, habit tracking, goal planning, and detailed productivity analytics to help users stay focused and achieve their objectives.

**Highlights:** Focus sessions with app blocking, Timed tasks and habit tracking, Customizable app limits, Goal planning with progress charts, Productivity score and analytics, Lock Screen, Dynamic Island, and Apple Watch widgets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disciplines Pro Monthly | $6.99 | per month |
| Disciplines Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is black.com free?

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

### Is Disciplines free?

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

### Which has better reviews, black.com or Disciplines?

Disciplines is rated higher. black.com averages 3.7 out of 5 from 12 ratings, while Disciplines averages 5.0 from 3 ratings.

### Do black.com or Disciplines have ads?

Neither black.com nor Disciplines shows ads.

### Which is updated more often, black.com or Disciplines?

black.com ships an update every 6 weeks, and Disciplines every 11 days. Most recently, black.com was updated on November 3, 2026 and Disciplines on November 5, 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.*