# Fish Tank Simulator vs Crossbow Keep

Fish Tank Simulator and Crossbow Keep are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Fish Tank Simulator sells 4 one-off in-app purchases and Crossbow Keep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Fish Tank Simulator | Crossbow Keep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 3 MB | 26 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Zeki Unal](https://appshunter.io/developer/1841138369) | [IMABEAR STUDIOS LLC](https://appshunter.io/developer/1186065593) |

## What reviewers say

### Fish Tank Simulator

[App page](https://appshunter.io/ios/app/fish-tank-simulator/id6754860605)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $0.99 | one-time |
| Medium Coin Pack | $4.99 | one-time |
| Large Coin Pack | $9.99 | one-time |
| Mega Coin Pack | $19.99 | one-time |


### Crossbow Keep

[App page](https://appshunter.io/ios/app/crossbow-keep/id6756280866)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5x Speed up | $4.99 | one-time |


## Frequently asked questions

### Is Fish Tank Simulator free?

Fish Tank Simulator is free to download, with in-app purchases available.

### Is Crossbow Keep free?

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

### Do Fish Tank Simulator or Crossbow Keep have ads?

Neither Fish Tank Simulator nor Crossbow Keep shows ads.

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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.*