# PLANEX Wi vs Magnetometer ∞

The clearest difference is rating: Magnetometer ∞ at 4.4 against PLANEX Wi's 2.0. Magnetometer ∞ also leads on ratings volume (58 vs 1) and update cadence (every 2 weeks vs monthly). PLANEX Wi's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Magnetometer ∞ sells 2 in-app purchases, starting at $1.99 per 7 days. PLANEX Wi asks for nothing beyond the download.

Magnetometer ∞ holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: Magnetometer ∞ has 58 ratings behind it against 1, so its average is the more settled of the two.

PLANEX Wi ships an update monthly, Magnetometer ∞ every 2 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PLANEX Wi | Magnetometer ∞ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/planex-wi-fi-watcher/id661065339/reviews) | **[4.4 (58 ratings)](https://appshunter.io/ios/app/magnetometer/id6753061844/reviews)** |
| Number of ratings | 1 | **58** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 16 MB |
| Requires iOS | **6.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PLANEX COMMUNICATIONS INC.](https://appshunter.io/developer/299123221) | [Fawkes Wei](https://appshunter.io/developer/432767536) |

## What reviewers say

### PLANEX Wi

[App page](https://appshunter.io/ios/app/planex-wi-fi-watcher/id661065339)

Monitor and control Wi-Fi clients connected to your Planex router. Disconnect unknown devices instantly and set connection timers for specific users. Ideal for enhancing home or office network security.

**Highlights:** Monitor Wi-Fi clients, Disconnect unknown clients, Reject further connections, Limit connection by timer, Supports specific Planex routers, Supports specific Planex extenders

**In-app purchases:** none


### Magnetometer ∞

[App page](https://appshunter.io/ios/app/magnetometer/id6753061844)

Visualize magnetic fields in real-time with precision charts and monitor X, Y, Z axis readings. Ideal for scientific research, education, and field work, this app offers professional-grade accuracy and an intuitive interface for easy data interpretation.

**Highlights:** Real-time magnetic field visualization, X, Y, Z axis readings in microteslas, Scientific research tool, Educational aid, Field work companion, Intuitive interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is PLANEX Wi free?

PLANEX Wi is free to download, with no in-app purchases.

### Is Magnetometer ∞ free?

Magnetometer ∞ is free to download, with in-app purchases available.

### Which has better reviews, PLANEX Wi or Magnetometer ∞?

Magnetometer ∞ is rated higher. PLANEX Wi averages 2.0 out of 5 from 1 ratings, while Magnetometer ∞ averages 4.4 from 58 ratings.

### Do PLANEX Wi or Magnetometer ∞ have ads?

Magnetometer ∞ shows ads; PLANEX Wi does not.

### Which is updated more often, PLANEX Wi or Magnetometer ∞?

PLANEX Wi ships an update monthly, and Magnetometer ∞ every 2 weeks. Most recently, PLANEX Wi was updated on October 8, 2026 and Magnetometer ∞ on October 11, 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.*