# Lost Mastery vs Bitmap Bay

Lost Mastery and Bitmap Bay both sit at 4.3 stars, but that hides the real split: 83% of Bitmap Bay's written reviews are positive against 50% of Lost Mastery's. Bitmap Bay also leads on price ($0.99 vs $2.99). Lost Mastery's advantage is iOS requirement (13.0 vs 15.0). On rating, ratings volume, update cadence and ads there is nothing between them.

Lost Mastery costs $2.99 and Bitmap Bay $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.3 for Lost Mastery against 4.3 for Bitmap Bay. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews are what separate them: 50% of Lost Mastery's written reviews are positive against 83% of Bitmap Bay's.

Lost Mastery ships an update every 5 days, Bitmap Bay every 4 days. The most recent releases landed on August 31, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Lost Mastery | Bitmap Bay |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/lost-mastery/id6503300600/reviews) | [4.3 (8 ratings)](https://appshunter.io/ios/app/bitmap-bay/id6748460127/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | 50.0% of reviews | **82.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Paid | Paid |
| Size | 756 MB | 102 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [RIINA PAULIINA KUJALA](https://appshunter.io/developer/1748828845) | [NICHOLAS GENTRY](https://appshunter.io/developer/6793845145) |

## What reviewers say

### Lost Mastery

[App page](https://appshunter.io/ios/app/lost-mastery/id6503300600)

A roguelike deckbuilder where your memory is key to winning strategic battles. Explore diverse landscapes, collect powerful cards, and uncover secrets. This game offers innovative recall-based gameplay with multiple modes and a vibrant pixel art style.

**Highlights:** Recall-based gameplay, Roguelike deckbuilding, Strategic card battles, Multiple game modes, Colorful pixel art

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

**In-app purchases:** none


### Bitmap Bay

[App page](https://appshunter.io/ios/app/bitmap-bay/id6748460127)

Embark on a retro pirate adventure with a handcrafted pixel art world. Engage in skillful cannon battles, face legendary captains, and recruit your crew in this roguelite experience. Enjoy endless replayability with a full save system, playable completely offline.

**Highlights:** Handmade pixel art, Challenge legendary pirates, Endlessly replayable voyages, Skillful cannon battles, Recruit your crew, Full save and load system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lost Mastery free?

Lost Mastery costs $2.99, with no in-app purchases.

### Is Bitmap Bay free?

Bitmap Bay costs $0.99, with no in-app purchases.

### Which has better reviews, Lost Mastery or Bitmap Bay?

Lost Mastery and Bitmap Bay are both rated 4.3 out of 5 on the App Store, from 4 and 8 ratings respectively.

### Do Lost Mastery or Bitmap Bay have ads?

Neither Lost Mastery nor Bitmap Bay shows ads.

### Which is updated more often, Lost Mastery or Bitmap Bay?

Lost Mastery ships an update every 5 days, and Bitmap Bay every 4 days. Most recently, Lost Mastery was updated on August 31, 2026 and Bitmap Bay on September 26, 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.*