# Ovation Mobile Help vs Wefast Install Assistant

The clearest difference is update cadence: Ovation Mobile Help at every 8 days against Wefast Install Assistant's every 6 months. Wefast Install Assistant's advantage is iOS requirement (12.0 vs 14.1). 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.

Ovation Mobile Help ships an update every 8 days, Wefast Install Assistant every 6 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Ovation Mobile Help | Wefast Install Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ovation-mobile-help/id1511992770/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 months |
| Monetization | Free | — |
| Size | 107 MB | 57 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Emerson Process Management](https://appshunter.io/developer/561985742) | [继海 宋](https://appshunter.io/developer/782174911) |

## What reviewers say

### Ovation Mobile Help

[App page](https://appshunter.io/ios/app/ovation-mobile-help/id1511992770)

Access wiring diagrams and part information for Ovation I/O modules. Simply scan a module's part number with your phone's camera to instantly retrieve detailed descriptions, valid combinations, diagnostic LED data, and component specifications.

**Highlights:** Scan module part numbers, View wiring diagrams, Access part descriptions, Get diagnostic LED information, Retrieve component specifications, Check valid module combinations

**Features:** macOS Compatibility

**In-app purchases:** none


### Wefast Install Assistant

[App page](https://appshunter.io/ios/app/wefast-install-assistant/id6504664153)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ovation Mobile Help free?

Ovation Mobile Help is free to download, with no in-app purchases.

### Is Wefast Install Assistant free?

Wefast Install Assistant is free to download, with no in-app purchases.

### Do Ovation Mobile Help or Wefast Install Assistant have ads?

Neither Ovation Mobile Help nor Wefast Install Assistant shows ads.

### Which is updated more often, Ovation Mobile Help or Wefast Install Assistant?

Ovation Mobile Help ships an update every 8 days, and Wefast Install Assistant every 6 months. Most recently, Ovation Mobile Help was updated on October 24, 2026 and Wefast Install Assistant on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*