# Transform! Tanuki Cake vs ABYSS

The clearest difference is in-app purchases: Transform! Tanuki Cake at none against ABYSS's 4. Transform! Tanuki Cake also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ABYSS sells 4 one-off in-app purchases. Transform! Tanuki Cake asks for nothing beyond the download.

Transform! Tanuki Cake ships an update every 2 months, ABYSS every 6 weeks. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Transform! Tanuki Cake | ABYSS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/abyss-idle-deep-miner/id6808813091/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 118 MB | 49 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) | [ONUR SAHIN](https://appshunter.io/developer/1782083604) |

## What reviewers say

### Transform! Tanuki Cake

[App page](https://appshunter.io/ios/app/transform-tanuki-cake/id6483107966)

**In-app purchases:** none


### ABYSS

[App page](https://appshunter.io/ios/app/abyss-idle-deep-miner/id6808813091)

An idle game where you deploy a fleet of drones to mine resources from six distinct underwater zones. Upgrade your equipment and automate your operations to earn more, even when offline. Complete achievements and tasks for permanent bonuses.

**Highlights:** Idle gameplay with offline progression, Six distinct underwater zones, Multiple drone classes with upgrades, Permanent shipyard upgrades, Automated resource collection, Achievements and tasks for bonuses

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tersane Paketi | $1.99 | one-time |
| 250 Çekirdek | $2.99 | one-time |
| Derin Sözleşme | $9.99 | one-time |
| 1500 Çekirdek | $14.99 | one-time |


## Frequently asked questions

### Is Transform! Tanuki Cake free?

Transform! Tanuki Cake is free to download, with no in-app purchases.

### Is ABYSS free?

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

### Do Transform! Tanuki Cake or ABYSS have ads?

Both Transform! Tanuki Cake and ABYSS show ads.

### Which is updated more often, Transform! Tanuki Cake or ABYSS?

Transform! Tanuki Cake ships an update every 2 months, and ABYSS every 6 weeks. Most recently, Transform! Tanuki Cake was updated on October 27, 2026 and ABYSS on October 29, 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.*