# 1WES vs STM Premier

The clearest difference is update cadence: 1WES at fortnightly against STM Premier's monthly. 1WES also leads on iOS requirement (12.0 vs 16.4). 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.

1WES ships an update fortnightly, STM Premier monthly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 1WES | STM Premier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 114 MB | 143 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [One Mount Group](https://appshunter.io/developer/1545082720) | [SMARTLOG SUPPLY CHAIN SOLUTIONS CORPORATION](https://appshunter.io/developer/1111191986) |

## What reviewers say

### 1WES

[App page](https://appshunter.io/ios/app/1wes/id1582428536)

**In-app purchases:** none


### STM Premier

[App page](https://appshunter.io/ios/app/stm-premier/id6744386539)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1WES free?

1WES is free to download, with no in-app purchases.

### Is STM Premier free?

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

### Do 1WES or STM Premier have ads?

Neither 1WES nor STM Premier shows ads.

### Which is updated more often, 1WES or STM Premier?

1WES ships an update fortnightly, and STM Premier monthly. Most recently, 1WES was updated on October 14, 2026 and STM Premier on October 6, 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.*