# Imposter Score vs Anzan Sense

The clearest difference is in-app purchases: Imposter Score at none against Anzan Sense's 1. Anzan Sense's advantage is update cadence (every 4 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Anzan Sense sells 1 one-off in-app purchase. Imposter Score asks for nothing beyond the download.

Imposter Score ships an update every 10 months, Anzan Sense every 4 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Imposter Score | Anzan Sense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Size | 2 MB | 2 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Amol Srivastava](https://appshunter.io/developer/1892119479) | [seiji honda](https://appshunter.io/developer/1896430544) |

## What reviewers say

### Imposter Score

[App page](https://appshunter.io/ios/app/imposter-score/id6757185076)

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

**In-app purchases:** none


### Anzan Sense

[App page](https://appshunter.io/ios/app/anzan-sense/id6772697971)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anzan Sense Premium | $0.49 | one-time |


## Frequently asked questions

### Is Imposter Score free?

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

### Is Anzan Sense free?

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

### Do Imposter Score or Anzan Sense have ads?

Neither Imposter Score nor Anzan Sense shows ads.

### Which is updated more often, Imposter Score or Anzan Sense?

Imposter Score ships an update every 10 months, and Anzan Sense every 4 weeks. Most recently, Imposter Score was updated on October 31, 2026 and Anzan Sense on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*