# Abyssal（アビサル） vs FaveLock

The clearest difference is ads: FaveLock at none against Abyssal（アビサル）'s shown. FaveLock also leads on update cadence (every 2 weeks vs every 2 months). Abyssal（アビサル）'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price and in-app purchases there is nothing between them.

Both are free to download. Abyssal（アビサル） sells 1 in-app purchase, starting at $1.99 per month and FaveLock sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Abyssal（アビサル） ships an update every 2 months, FaveLock every 2 weeks. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Abyssal（アビサル） | FaveLock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 262 MB | 30 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryutaro Nakano](https://appshunter.io/developer/1883662154) | [AYA FUNAKI](https://appshunter.io/developer/6804565359) |

## What reviewers say

### Abyssal（アビサル）

[App page](https://appshunter.io/ios/app/abyssal/id6762500732)

This app transforms focused work sessions into a deep-sea diving adventure. As you concentrate, you descend into the ocean, encountering marine life and building a personal aquarium. It encourages consistent focus without pressure, visualizing your progress through detailed statistics and a growing collection of discovered sea creatures.

**Highlights:** Deep-sea diving visualization for focus sessions, Encounter and collect unique marine life, Personalized aquarium to display creatures, Non-punitive design for sustained focus, Discover and catalog over 30 sea creatures, Weekly statistics and streak tracking, Multiple timer modes including Pomodoro

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abyssal Premium Monthly | $1.99 | per month |


### FaveLock

[App page](https://appshunter.io/ios/app/favelock-app-blocker/id6804565357)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


## Frequently asked questions

### Is Abyssal（アビサル） free?

Abyssal（アビサル） is free to download, with in-app purchases available.

### Is FaveLock free?

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

### Do Abyssal（アビサル） or FaveLock have ads?

Abyssal（アビサル） shows ads; FaveLock does not.

### Which is updated more often, Abyssal（アビサル） or FaveLock?

Abyssal（アビサル） ships an update every 2 months, and FaveLock every 2 weeks. Most recently, Abyssal（アビサル） was updated on October 9, 2026 and FaveLock on October 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.*