# Countdate vs Whos the spy

The clearest difference is in-app purchases: Countdate at none against Whos the spy's 3. Countdate also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Whos the spy's advantage is update cadence (every 3 weeks vs every 6 months). On price and ads there is nothing between them.

Both are free to download. Whos the spy sells 3 one-off in-app purchases. Countdate asks for nothing beyond the download.

Countdate ships an update every 6 months, Whos the spy every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Countdate | Whos the spy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 9 MB | 18 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LiangYu Ko](https://appshunter.io/developer/1758015388) | [HAN SHENG WANG](https://appshunter.io/developer/1833824057) |

## What reviewers say

### Countdate

[App page](https://appshunter.io/ios/app/countdate/id6553989325)

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

**In-app purchases:** none


### Whos the spy

[App page](https://appshunter.io/ios/app/whos-the-spy/id6751174879)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| More fun - China | $1.99 | one-time |
| More fun - Taiwan | $1.99 | one-time |
| More fun - UK | $1.99 | one-time |


## Frequently asked questions

### Is Countdate free?

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

### Is Whos the spy free?

Whos the spy is free to download, with in-app purchases available.

### Do Countdate or Whos the spy have ads?

Neither Countdate nor Whos the spy shows ads.

### Which is updated more often, Countdate or Whos the spy?

Countdate ships an update every 6 months, and Whos the spy every 3 weeks. Most recently, Countdate was updated on October 25, 2026 and Whos the spy on October 25, 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.*