# mEinstein vs SuperCompass

The clearest difference is rating: SuperCompass at 5.0 against mEinstein's 3.5. SuperCompass also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.6). mEinstein's advantage is in-app purchases (none vs 2) and ratings volume (4 vs 1). On price and device support there is nothing between them.

Both are free to download. SuperCompass sells 2 in-app purchases, starting at $4.99 per 7 days. mEinstein asks for nothing beyond the download.

SuperCompass holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

## The numbers

| Metric | mEinstein | SuperCompass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/meinstein/id6446581528/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/supercompass-compass-weather/id6761800740/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | **Ad-supported** | Subscription |
| Size | 469 MB | 25 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [mEinstein LLC](https://appshunter.io/developer/1529132342) | [光义 秦](https://appshunter.io/developer/1679272232) |

## What reviewers say

### mEinstein

[App page](https://appshunter.io/ios/app/meinstein/id6446581528)

This app empowers users to control and monetize their personal data through an ethical marketplace. It also acts as an AI companion, offering personalized insights and recommendations powered by generative models. Your data is stored locally, ensuring privacy and security.

**Highlights:** Ethical data marketplace, AI companion with LLM, Personalized recommendations, Data ownership and control, Local data storage, Transparent data monetization

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### SuperCompass

[App page](https://appshunter.io/ios/app/supercompass-compass-weather/id6761800740)

This utility app offers a precise compass, altimeter, GPS camera, bubble level, and real-time weather. It's designed for outdoor enthusiasts and professionals needing accurate measurements and navigation tools.

**Highlights:** Professional grade compass with True North, Smart altimeter and elevation tracking, Advanced GPS camera with coordinate overlay, Precise bubble level and clinometer, Real-time weather insights, Location picker and coordinate lookup

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited-Time Trial Offer | $4.99 | per 7 days |
| Limited-Time Trial Offer | $24.99 | per year |


## Frequently asked questions

### Is mEinstein free?

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

### Is SuperCompass free?

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

### Which has better reviews, mEinstein or SuperCompass?

SuperCompass is rated higher. mEinstein averages 3.5 out of 5 from 4 ratings, while SuperCompass averages 5.0 from 1 ratings.

### Do mEinstein or SuperCompass have ads?

mEinstein shows ads; SuperCompass does not.

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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.*