# Immpression vs Underpriced AI

The clearest difference is update cadence: Underpriced AI at every 2 weeks against Immpression's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Immpression ships an update every 5 weeks, Underpriced AI every 2 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Immpression | Underpriced AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (27 ratings)](https://appshunter.io/ios/app/underpriced-ai-resale-value/id6757161449/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 82 MB | 6 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Immpression LLC](https://appshunter.io/developer/1863972230) | [Underpriced AI LLC](https://appshunter.io/developer/831036953) |

## What reviewers say

### Immpression

[App page](https://appshunter.io/ios/app/immpression/id6756974604)

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

**In-app purchases:** none


### Underpriced AI

[App page](https://appshunter.io/ios/app/underpriced-ai-resale-value/id6757161449)

Instantly identify items and estimate their market value by taking a photo. Generate professional, SEO-optimized listings for multiple platforms and manage your inventory efficiently. This tool helps resellers price with confidence and sell for more.

**Highlights:** AI item identification, Smart pricing engine, One-click listing generator, Multi-platform publishing, Inventory management

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

**In-app purchases:** none


## Frequently asked questions

### Is Immpression free?

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

### Is Underpriced AI free?

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

### Do Immpression or Underpriced AI have ads?

Neither Immpression nor Underpriced AI shows ads.

### Which is updated more often, Immpression or Underpriced AI?

Immpression ships an update every 5 weeks, and Underpriced AI every 2 weeks. Most recently, Immpression was updated on October 25, 2026 and Underpriced AI 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.*