# Divert Calls vs Device System Services

The clearest difference is rating: Device System Services at 4.5 against Divert Calls's 3.8. Device System Services also leads on ratings volume (392 vs 85). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Divert Calls sells 1 one-off in-app purchase and Device System Services sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Device System Services holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 85 and 392 respectively. Written reviews point the same way: 51% of Divert Calls's written reviews are positive against 52% of Device System Services's.

Divert Calls ships an update every 5 months, Device System Services every 4 months. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Divert Calls | Device System Services |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (85 ratings)](https://appshunter.io/ios/app/divert-calls/id625765678/reviews) | **[4.5 (392 ratings)](https://appshunter.io/ios/app/device-system-services-tools/id1126227676/reviews)** |
| Number of ratings | 85 | **392** |
| Positive reviews | 51.1% of reviews | **52.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 9 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mohan Noone](https://appshunter.io/developer/551712945) | [Albert Parti](https://appshunter.io/developer/534966701) |

## What reviewers say

### Divert Calls

[App page](https://appshunter.io/ios/app/divert-calls/id625765678)

Easily set up conditional call diverts on your iPhone. Choose from options like diverting calls when busy, unanswered, or unreachable. Select numbers from your contacts and the app remembers your last used numbers for each category.

**Highlights:** Conditional call divert setup, Divert for all, busy, unanswered, unreachable, Select numbers from contacts, Remembers last used numbers, Generates GSM codes

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Device System Services

[App page](https://appshunter.io/ios/app/device-system-services-tools/id1126227676)

Monitor your device's hardware, network, memory, and storage with detailed insights and performance tracking. Includes diagnostic tools for network analysis and storage management. Offers widgets for real-time system information.

**Highlights:** Hardware specifications, Network status and diagnostics, Memory usage monitoring, Ping, LAN Scan, Port Scan tools, Storage management, System information widgets

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads System Service | $1.99 | one-time |

**What reviewers like**

- 👍 Clean and easy-to-use interface
- 🚀 Fast and responsive performance
- 📊 Comprehensive system information display
- 🌐 Useful network information details
- ⏱️ Shows device uptime information

**What reviewers complain about**

- 📺 Excessive full-screen video advertisements
- 🔊 Intrusive ads with sound that startle users
- ⚠️ Misleading security/storage warning popups
- 🎮 Irrelevant ads (e.g., game ads on iOS)
- 💰 Ads present even in paid version

**Reported bugs**

- App crashes on startup/launch
- Crashes when network module acquires external IP
- Requires airplane mode or disabled connectivity to function
- Incorrect device specifications (resolution, model variants)
- Static pie charts instead of dynamic system statistics

**Requested features**

- Option to delete accidentally copied items
- System reset functionality to restore original settings
- Camera information display
- External USB disk space usage tracking
- Memory cleaning/optimization features


## Frequently asked questions

### Is Divert Calls free?

Divert Calls is free to download, with in-app purchases available.

### Is Device System Services free?

Device System Services is free to download, with in-app purchases available.

### Which has better reviews, Divert Calls or Device System Services?

Device System Services is rated higher. Divert Calls averages 3.8 out of 5 from 85 ratings, while Device System Services averages 4.5 from 392 ratings.

### Do Divert Calls or Device System Services have ads?

Both Divert Calls and Device System Services show ads.

### Which is updated more often, Divert Calls or Device System Services?

Divert Calls ships an update every 5 months, and Device System Services every 4 months. Most recently, Divert Calls was updated on November 10, 2026 and Device System Services on November 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.*