# AELOS STEM vs ESMART® Configurator

The clearest difference is iOS requirement: AELOS STEM at 8.0 against ESMART® Configurator's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

AELOS STEM ships an update every 3 months, ESMART® Configurator every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | AELOS STEM | ESMART® Configurator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 97 MB | 120 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leju(Shenzhen) Robot Technology CO., Ltd](https://appshunter.io/developer/1133429668) | [ISUB OOO](https://appshunter.io/developer/1136601475) |

## What reviewers say

### AELOS STEM

[App page](https://appshunter.io/ios/app/aelos-stem/id1335859984)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESMART® Configurator

[App page](https://appshunter.io/ios/app/esmart-configurator/id1358231750)

This application simplifies the setup and management of ESMART® Readers. Users can create device configurations, apply them with ease, and get their readers ready for use. Technical support is available via email for any issues.

**Highlights:** Device configuration creation, Configuration application, Reader setup, Technical support access, Reader management

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is AELOS STEM free?

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

### Is ESMART® Configurator free?

ESMART® Configurator is free to download, with no in-app purchases.

### Do AELOS STEM or ESMART® Configurator have ads?

Neither AELOS STEM nor ESMART® Configurator shows ads.

### Which is updated more often, AELOS STEM or ESMART® Configurator?

AELOS STEM ships an update every 3 months, and ESMART® Configurator every 2 months. Most recently, AELOS STEM was updated on November 2, 2026 and ESMART® Configurator on November 2, 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.*