# WhaleSpy vs cashBASIC

The clearest difference is price: WhaleSpy at Free against cashBASIC's $0.99. WhaleSpy also leads on in-app purchases (none vs 1) and iOS requirement (17.6 vs 26.0). On update cadence, ads and device support there is nothing between them.

WhaleSpy is free to download; cashBASIC costs $0.99 up front. cashBASIC sells 1 one-off in-app purchase. WhaleSpy asks for nothing beyond the download.

WhaleSpy ships an update every 2 days, cashBASIC every 5 days. The most recent releases landed on October 18, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WhaleSpy | cashBASIC |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 5 MB | 12 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Soon Chan Hwang](https://appshunter.io/developer/1874249132) | [Roman Brovarnyi](https://appshunter.io/developer/1882672491) |

## What reviewers say

### WhaleSpy

[App page](https://appshunter.io/ios/app/whalespy/id6758661753)

**Features:** macOS Compatibility

**In-app purchases:** none


### cashBASIC

[App page](https://appshunter.io/ios/app/cashbasic/id6760180984)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the Creator | $1.99 | one-time |


## Frequently asked questions

### Is WhaleSpy free?

WhaleSpy is free to download, with no in-app purchases.

### Is cashBASIC free?

cashBASIC costs $0.99, and also offers in-app purchases.

### Do WhaleSpy or cashBASIC have ads?

Neither WhaleSpy nor cashBASIC shows ads.

### Which is updated more often, WhaleSpy or cashBASIC?

WhaleSpy ships an update every 2 days, and cashBASIC every 5 days. Most recently, WhaleSpy was updated on October 18, 2026 and cashBASIC on October 23, 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.*