# ST50i vs Smart by Jarod

The clearest difference is update cadence: Smart by Jarod at every 9 days against ST50i's every 4 months. ST50i's advantage is iOS requirement (12.0 vs 16.6). 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.

ST50i ships an update every 4 months, Smart by Jarod every 9 days. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ST50i | Smart by Jarod |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 2 MB | 85 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STIM](https://appshunter.io/developer/409841037) | [BeIngenierie](https://appshunter.io/developer/1662919148) |

## What reviewers say

### ST50i

[App page](https://appshunter.io/ios/app/st50i/id409841034)

This utility app allows users to remotely connect to various STIM ST400 series machines and IP series devices from their iPhone or iPad. It provides access to industrial equipment for monitoring and control.

**Highlights:** Remote connection to STIM machines, Supports ST400, ST4100, ST4400, ST4600 models, Supports IP602, IP603, IP604, IP605 models, iPhone and iPad compatibility, Industrial equipment access

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart by Jarod

[App page](https://appshunter.io/ios/app/smart-by-jarod/id6446399628)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ST50i free?

ST50i is free to download, with no in-app purchases.

### Is Smart by Jarod free?

Smart by Jarod is free to download, with no in-app purchases.

### Do ST50i or Smart by Jarod have ads?

Neither ST50i nor Smart by Jarod shows ads.

### Which is updated more often, ST50i or Smart by Jarod?

ST50i ships an update every 4 months, and Smart by Jarod every 9 days. Most recently, ST50i was updated on October 18, 2026 and Smart by Jarod on September 30, 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.*