# OverclockeTD vs Bitmap Bay

The clearest difference is price: OverclockeTD at Free against Bitmap Bay's $0.99. OverclockeTD also leads on iOS requirement (12.0 vs 15.0). Bitmap Bay's advantage is in-app purchases (none vs 6) and update cadence (every 4 days vs every 2 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

OverclockeTD is free to download; Bitmap Bay costs $0.99 up front. OverclockeTD sells 6 one-off in-app purchases. Bitmap Bay asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for OverclockeTD against 4.3 for Bitmap Bay. Both are backed by a comparable volume of ratings — 9 and 8 respectively. Written reviews are what separate them: 80% of OverclockeTD's written reviews are positive against 83% of Bitmap Bay's.

OverclockeTD ships an update every 2 months, Bitmap Bay every 4 days. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OverclockeTD | Bitmap Bay |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/overclocketd/id1505199638/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/bitmap-bay/id6748460127/reviews) |
| Number of ratings | **9** | 8 |
| Positive reviews | 80.0% of reviews | **82.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 115 MB | 102 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Jonas Krucher](https://appshunter.io/developer/1505199637) | [NICHOLAS GENTRY](https://appshunter.io/developer/6793845145) |

## What reviewers say

### OverclockeTD

[App page](https://appshunter.io/ios/app/overclocketd/id1505199638)

A synthwave-inspired tower defense game where you strategically place towers to eliminate enemies. Overclock your defenses for temporary boosts and protect your heart across multiple worlds and levels. Enjoy a free experience with optional additional content.

**Highlights:** Strategic tower placement, Overclocking for temporary power-ups, Synthwave 80s pixel art style, Multiple worlds and levels, Free to play with optional purchases

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Pledge | $0.99 | one-time |
| Premium: small amount | $0.99 | one-time |
| Medium Pledge | $2.99 | one-time |
| Premium: medium amount | $2.99 | one-time |
| Big Pledge | $4.99 | one-time |
| Premium: big amount | $4.99 | one-time |


### 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 OverclockeTD free?

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

### Is Bitmap Bay free?

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

### Which has better reviews, OverclockeTD or Bitmap Bay?

OverclockeTD is rated higher. OverclockeTD averages 4.4 out of 5 from 9 ratings, while Bitmap Bay averages 4.3 from 8 ratings.

### Do OverclockeTD or Bitmap Bay have ads?

Neither OverclockeTD nor Bitmap Bay shows ads.

### Which is updated more often, OverclockeTD or Bitmap Bay?

OverclockeTD ships an update every 2 months, and Bitmap Bay every 4 days. Most recently, OverclockeTD was updated on September 18, 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.*