# Trustmark Refresh vs NEMA Guide

The clearest difference is update cadence: NEMA Guide at every 2 days against Trustmark Refresh's every 3 weeks. Trustmark Refresh's advantage is iOS requirement (7.0 vs 17.6). 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.

Trustmark Refresh ships an update every 3 weeks, NEMA Guide every 2 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Trustmark Refresh | NEMA Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 3 MB | 23 MB |
| Requires iOS | **7.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Environmental Lights](https://appshunter.io/developer/662800563) | [Red Zepp LLC](https://appshunter.io/developer/1812216821) |

## What reviewers say

### Trustmark Refresh

[App page](https://appshunter.io/ios/app/trustmark-refresh/id1188201360)

**Features:** macOS Compatibility

**In-app purchases:** none


### NEMA Guide

[App page](https://appshunter.io/ios/app/nema-guide/id6746103301)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trustmark Refresh free?

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

### Is NEMA Guide free?

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

### Do Trustmark Refresh or NEMA Guide have ads?

Neither Trustmark Refresh nor NEMA Guide shows ads.

### Which is updated more often, Trustmark Refresh or NEMA Guide?

Trustmark Refresh ships an update every 3 weeks, and NEMA Guide every 2 days. Most recently, Trustmark Refresh was updated on October 3, 2026 and NEMA Guide on October 1, 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.*