# Install Helper vs Nobl9 Alerts

The clearest difference is rating: Nobl9 Alerts at 5.0 against Install Helper's 1.0. Nobl9 Alerts also leads on update cadence (monthly vs every 3 months). Install Helper's advantage is iOS requirement (11.0 vs 15.1). On price, ratings volume, 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.

Nobl9 Alerts holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Install Helper ships an update every 3 months, Nobl9 Alerts monthly. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Install Helper | Nobl9 Alerts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/install-helper/id1541447686/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nobl9-alerts/id6739270835/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 30 MB | 44 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZTE Corporation](https://appshunter.io/developer/541005256) | [Nobl9](https://appshunter.io/developer/1784583345) |

## What reviewers say

### Install Helper

[App page](https://appshunter.io/ios/app/install-helper/id1541447686)

This utility app assists in the installation and configuration of ZTE's outdoor 4G/5G wireless routers. It uses an intelligent algorithm to detect and analyze network signal strength, guiding users to the optimal placement and orientation for their CPE device.

**Highlights:** Install ZTE 4G/5G wireless routers, Intelligent signal strength detection, Optimize CPE placement, Network signal analysis, Router configuration assistance

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

**In-app purchases:** none


### Nobl9 Alerts

[App page](https://appshunter.io/ios/app/nobl9-alerts/id6739270835)

Monitor and manage Service Level Objective (SLO) alerts from anywhere. This native mobile app allows you to browse, filter, and view detailed alert information, including charts and descriptions. Easily silence and resume alert policies directly from your device.

**Highlights:** Browse and filter alerts, View alert details with charts, Deep link from notifications, Silence and resume alert policies, Monitor service health on the go

**In-app purchases:** none


## Frequently asked questions

### Is Install Helper free?

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

### Is Nobl9 Alerts free?

Nobl9 Alerts is free to download, with no in-app purchases.

### Which has better reviews, Install Helper or Nobl9 Alerts?

Nobl9 Alerts is rated higher. Install Helper averages 1.0 out of 5 from 1 ratings, while Nobl9 Alerts averages 5.0 from 1 ratings.

### Do Install Helper or Nobl9 Alerts have ads?

Neither Install Helper nor Nobl9 Alerts shows ads.

### Which is updated more often, Install Helper or Nobl9 Alerts?

Install Helper ships an update every 3 months, and Nobl9 Alerts monthly. Most recently, Install Helper was updated on October 16, 2026 and Nobl9 Alerts on October 22, 2026.

---

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