# AppAbout vs Blacklyf

The clearest difference is update cadence: AppAbout at monthly against Blacklyf's every 4 months. AppAbout also leads on iOS requirement (11.0 vs 13). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AppAbout ships an update monthly, Blacklyf every 4 months. The most recent releases landed on June 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | AppAbout | Blacklyf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blacklyf/id6747386086/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 35 MB | 387 MB |
| Requires iOS | **11.0** | 13 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AppAbout Limited](https://appshunter.io/developer/1515777502) | [CANNUR MARKETING LTD](https://appshunter.io/developer/1821181018) |

## What reviewers say

### AppAbout

[App page](https://appshunter.io/ios/app/appabout/id896653580)

Discover and plan social gatherings, from meeting new people to organizing parties and finding fun hangouts. The app suggests optimal schedules and nearby venues for memorable experiences with friends. Easily book and pay for your bill directly within the app.

**Highlights:** Discover new people and plan parties, Explore fun hangouts and venues, Suggests optimal social schedules, Book venues using maps or AR, In-app bill payment, Instant confirmation

**In-app purchases:** none


### Blacklyf

[App page](https://appshunter.io/ios/app/blacklyf/id6747386086)

This app connects to smartwatches to track daily activity, sleep patterns, and health metrics. It allows for watch face customization, smart alarms, and notification management. Users can also control media, manage calls, and ensure data privacy.

**Highlights:** All-day activity and sleep tracking, Watch face personalization, Smart alarms and reminders, Notification management, Remote media and call control, Intuitive interface

**In-app purchases:** none


## Frequently asked questions

### Is AppAbout free?

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

### Is Blacklyf free?

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

### Do AppAbout or Blacklyf have ads?

Both AppAbout and Blacklyf show ads.

### Which is updated more often, AppAbout or Blacklyf?

AppAbout ships an update monthly, and Blacklyf every 4 months. Most recently, AppAbout was updated on June 10, 2026 and Blacklyf on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*