# PCE Thermometer vs Selmin AI

The clearest difference is in-app purchases: PCE Thermometer at none against Selmin AI's 2. PCE Thermometer also leads on iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Selmin AI sells 2 in-app purchases, starting at $9.99 per month. PCE Thermometer asks for nothing beyond the download.

## The numbers

| Metric | PCE Thermometer | Selmin AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/selmin-ai/id6760507530/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 3 MB | 46 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 17+ |
| Developer | [广权 黄](https://appshunter.io/developer/1330080046) | [Selanmon Cherian](https://appshunter.io/developer/1843166586) |

## What reviewers say

### PCE Thermometer

[App page](https://appshunter.io/ios/app/pce-thermometer/id1476215322)

**Features:** macOS Compatibility

**In-app purchases:** none


### Selmin AI

[App page](https://appshunter.io/ios/app/selmin-ai/id6760507530)

This AI assistant app offers chat, image understanding, and web-based answers with sources. It features distinct modes for quick or in-depth responses, all within a simple mobile interface.

**Highlights:** AI chat assistant, Image understanding, Source-backed web answers, Fast Auto mode, Thinking mode for detailed answers, iPhone-exclusive experience

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Selmin Auto | $9.99 | per month |
| Selmin Premium | $14.99 | per month |


## Frequently asked questions

### Is PCE Thermometer free?

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

### Is Selmin AI free?

Selmin AI is free to download, with in-app purchases available.

### Do PCE Thermometer or Selmin AI have ads?

Neither PCE Thermometer nor Selmin AI 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.*