# Blue Whale Ark：idle survival vs Pushback2D

The clearest difference is ads: Pushback2D at none against Blue Whale Ark：idle survival's shown. Blue Whale Ark：idle survival's advantage is iOS requirement (12.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Blue Whale Ark：idle survival sells 14 one-off in-app purchases and Pushback2D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Blue Whale Ark：idle survival ships an update weekly, Pushback2D every 5 days. The most recent releases landed on October 21, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Blue Whale Ark：idle survival | Pushback2D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (61 ratings)](https://appshunter.io/ios/app/blue-whale-arkidle-survival/id6736640832/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 269 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Longames TEC Co.,Ltd](https://appshunter.io/developer/1237086040) | [Masato Furushima](https://appshunter.io/developer/6792693256) |

## What reviewers say

### Blue Whale Ark：idle survival

[App page](https://appshunter.io/ios/app/blue-whale-arkidle-survival/id6736640832)

Lead survivors to build a home on a giant blue whale after a global flood. Manage resources, rescue companions, research new technologies, and explore the seas to find the last mainland.

**Highlights:** Build infrastructure on a blue whale, Manage water, food, and energy resources, Rescue and assign jobs to survivors, Conduct scientific research for new technologies, Explore surrounding waters for resources and relics, Idle gameplay with free placement

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 80 diamonds | $0.99 | one-time |
| Sailing pack | $0.99 | one-time |
| 500 diamonds | $4.99 | one-time |
| VIP Gold Card | $4.99 | one-time |
| Ad-free weekly card | $5.99 | one-time |
| Diamond Monthly Card (30 days) | $6.99 | one-time |
| Mecha Fish Defender | $9.99 | one-time |
| 1200 diamonds | $9.99 | one-time |
| Ad-Free | $9.99 | one-time |
| SVIP Gold Card | $9.99 | one-time |
| Character gift pack2 | $12.99 | one-time |
| Character gift pack1 | $14.99 | one-time |
| 2500 diamonds | $19.99 | one-time |
| 15000 diamonds | $99.99 | one-time |


### Pushback2D

[App page](https://appshunter.io/ios/app/pushback2d/id6796910377)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turn Pack | $2.99 | one-time |


## Frequently asked questions

### Is Blue Whale Ark：idle survival free?

Blue Whale Ark：idle survival is free to download, with in-app purchases available.

### Is Pushback2D free?

Pushback2D is free to download, with in-app purchases available.

### Do Blue Whale Ark：idle survival or Pushback2D have ads?

Blue Whale Ark：idle survival shows ads; Pushback2D does not.

### Which is updated more often, Blue Whale Ark：idle survival or Pushback2D?

Blue Whale Ark：idle survival ships an update weekly, and Pushback2D every 5 days. Most recently, Blue Whale Ark：idle survival was updated on October 21, 2026 and Pushback2D on October 31, 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.*