# EI Solutions vs QUAZ.me

The clearest difference is monetization model: QUAZ.me at free with in-app purchases against EI Solutions's subscription. QUAZ.me also leads on update cadence (weekly vs every 8 months) and iOS requirement (15.6 vs 17.0). EI Solutions's advantage is ratings volume (72 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. EI Solutions sells 2 in-app purchases, starting at $19.99 per month and QUAZ.me sells 5 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for EI Solutions against 5.0 for QUAZ.me. That said, the two scores are not equally well evidenced: EI Solutions has 72 ratings behind it against 1, so its average is the more settled of the two.

EI Solutions ships an update every 8 months, QUAZ.me weekly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | EI Solutions | QUAZ.me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (72 ratings)](https://appshunter.io/ios/app/ei-solutions/id1557488702/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quazme/id1630781945/reviews)** |
| Number of ratings | **72** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 67 MB | 153 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [EI Solutions Group Inc](https://appshunter.io/developer/1557488704) | [SaySOE](https://appshunter.io/developer/1562307684) |

## What reviewers say

### EI Solutions

[App page](https://appshunter.io/ios/app/ei-solutions/id1557488702)

Explore your true nature and potential through a deep temperament analysis. This app helps you understand your inborn characteristics by looking beyond self-selected personalities and environmentally created characters.

**Highlights:** Temperament analysis, Uncover true nature, Discover potential, Understand purpose, Go beyond personality masks

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $199.99 | per year |


### QUAZ.me

[App page](https://appshunter.io/ios/app/quazme/id1630781945)

This app offers a sustainable and cost-effective digital business card solution. It allows users to share contact information, social media profiles, website links, and even personalized video introductions via a custom QR code. Ideal for businesses and individuals looking to make a modern, eco-friendly impression.

**Highlights:** Digital business card creation, Custom QR code generation, Contact information management, Social media profile integration, Website link sharing, Personalized video introductions

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $5.99 | per month |
| Six Months Plan | $29.90 | per 6 months |
| 1 Month Plan | $5.99 | one-time |
| 6 Months Plan | $29.90 | one-time |
| 12 Months Plan | $49.00 | one-time |


## Frequently asked questions

### Is EI Solutions free?

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

### Is QUAZ.me free?

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

### Which has better reviews, EI Solutions or QUAZ.me?

QUAZ.me is rated higher. EI Solutions averages 5.0 out of 5 from 72 ratings, while QUAZ.me averages 5.0 from 1 ratings.

### Do EI Solutions or QUAZ.me have ads?

Neither EI Solutions nor QUAZ.me shows ads.

### Which is updated more often, EI Solutions or QUAZ.me?

EI Solutions ships an update every 8 months, and QUAZ.me weekly. Most recently, EI Solutions was updated on October 6, 2026 and QUAZ.me on October 5, 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.*