# Spy Phone ® Phone Tracker vs Scale Link

The clearest difference is review sentiment: Spy Phone ® Phone Tracker at 95% against Scale Link's 0%. Spy Phone ® Phone Tracker also leads on rating (4.0 vs 2.1) and ratings volume (5.9K vs 21). Scale Link's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Spy Phone ® Phone Tracker sells 4 in-app purchases, starting at $6.99 per 7 days. Scale Link asks for nothing beyond the download.

Spy Phone ® Phone Tracker holds the better App Store score, 4.0 against 2.1. That said, the two scores are not equally well evidenced: Spy Phone ® Phone Tracker has 5.9K ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 95% of Spy Phone ® Phone Tracker's written reviews are positive against 0% of Scale Link's.

Spy Phone ® Phone Tracker ships an update every 2 months, Scale Link monthly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Spy Phone ® Phone Tracker | Scale Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5.9K ratings)](https://appshunter.io/ios/app/spy-phone-phone-tracker/id917089298/reviews)** | [2.1 (21 ratings)](https://appshunter.io/ios/app/scale-link/id1027059407/reviews) |
| Number of ratings | **5.9K** | 21 |
| Positive reviews | **94.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 102 MB | 22 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Spy Phone Labs LLC](https://appshunter.io/developer/917089297) | [CPS Products](https://appshunter.io/developer/945771072) |

## What reviewers say

### Spy Phone ® Phone Tracker

[App page](https://appshunter.io/ios/app/spy-phone-phone-tracker/id917089298)

Monitor loved ones' smartphone activities with real-time GPS tracking, contact monitoring, and alerts. Features include a panic button, battery level notifications, and installed app viewing to help ensure family safety.

**Highlights:** Real-time GPS location tracking, Contact list monitoring, Panic Button alerts, Battery level notifications, View installed apps, Area code lookup

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spy Phone Tracker package | $6.99 | per 7 days |
| Spy Phone Tracker package | $14.99 | per month |
| Spy Phone Tracker package | $29.99 | per 3 months |
| Spy Phone Tracker package | $49.99 | per year |


### Scale Link

[App page](https://appshunter.io/ios/app/scale-link/id1027059407)

This application allows remote communication and control of wireless scales for servicing air-conditioning and refrigeration equipment. It offers comprehensive system measurement views, graphical depictions of test functions, and data logging capabilities.

**Highlights:** Remote scale communication, Control of select scale functions, View system measurements, Graphical test function depictions, Data logging

**In-app purchases:** none


## Frequently asked questions

### Is Spy Phone ® Phone Tracker free?

Spy Phone ® Phone Tracker is free to download, with in-app purchases available.

### Is Scale Link free?

Scale Link is free to download, with no in-app purchases.

### Which has better reviews, Spy Phone ® Phone Tracker or Scale Link?

Spy Phone ® Phone Tracker is rated higher. Spy Phone ® Phone Tracker averages 4.0 out of 5 from 5.9K ratings, while Scale Link averages 2.1 from 21 ratings.

### Do Spy Phone ® Phone Tracker or Scale Link have ads?

Spy Phone ® Phone Tracker shows ads; Scale Link does not.

### Which is updated more often, Spy Phone ® Phone Tracker or Scale Link?

Spy Phone ® Phone Tracker ships an update every 2 months, and Scale Link monthly. Most recently, Spy Phone ® Phone Tracker was updated on October 31, 2026 and Scale Link on October 29, 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.*