# SG Tracker vs MOBI Smart

The clearest difference is rating: MOBI Smart at 4.6 against SG Tracker's 2.1. MOBI Smart also leads on review sentiment (39% vs 2%) and update cadence (every 3 months vs every 11 months). SG Tracker's advantage is iOS requirement (7.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MOBI Smart holds the better App Store score, 4.6 against 2.1. That said, the two scores are not equally well evidenced: MOBI Smart has 3.4K ratings behind it against 133, so its average is the more settled of the two. Written reviews point the same way: 2% of SG Tracker's written reviews are positive against 39% of MOBI Smart's.

SG Tracker ships an update every 11 months, MOBI Smart every 3 months. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SG Tracker | MOBI Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (133 ratings)](https://appshunter.io/ios/app/sg-tracker/id1260889464/reviews) | **[4.6 (3.4K ratings)](https://appshunter.io/ios/app/mobi-smart/id1494085905/reviews)** |
| Number of ratings | 133 | **3.4K** |
| Positive reviews | 2.2% of reviews | **39.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 12 MB | 238 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [National Broom Company of California, Inc.](https://appshunter.io/developer/1260889463) | [MOBI Technologies, Inc.](https://appshunter.io/developer/1448323652) |

## What reviewers say

### SG Tracker

[App page](https://appshunter.io/ios/app/sg-tracker/id1260889464)

Connects to SG Tracker hardware via Bluetooth to enable features like two-way alarming, data transmission, and remote control for photos and videos. Supports a wide range of Apple devices.

**Highlights:** Bluetooth communication, Two-way alarming, Data transmission, Remote control picture, Remote video, Hardware integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Useful for finding lost objects around the house (occasionally)
- 👍 Idea is good for chronic key losers
- 💡 Idea is great and works when app is running
- 💡 Replaceable battery (unlike some competitors)

**What reviewers complain about**

- 🐛 App crashes immediately
- 🐛 App does not open
- 🐛 Connection issues
- 🐛 Inaccurate location readings
- 🐛 Limited range

**Reported bugs**

- App crashes on launch
- App does not open
- Device does not connect/pair
- Inaccurate location tracking
- Limited Bluetooth range

**Requested features**

- Fix the app so it doesn't crash
- Allow 'always allow' for GPS tracking
- Improve range and accuracy
- Make the tracker louder
- Provide real-time location updates


### MOBI Smart

[App page](https://appshunter.io/ios/app/mobi-smart/id1494085905)

This app allows you to control a range of smart home and wellness monitoring devices. It supports baby nurseries, health tracking, pet monitoring, and elderly care, with expandable systems and automation features. Share access with others for collaborative monitoring.

**Highlights:** Control all MOBI Smart devices, Baby nursery monitoring, Health and wellness tracking, Elderly and pet monitoring, SOS alerts, Expandable system with 100+ devices, Create device automations and alerts

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great camera quality
- 👍 Easy to use app
- 💡 Helpful for monitoring pets/elderly
- 🤖 Useful as a baby monitor

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 🔌 Connectivity issues and disconnects
- 📺 Laggy and slow video feed
- 🔊 Poor audio quality
- 💸 Ads in the paid app

**Reported bugs**

- App not supporting certain devices
- Camera angle defaults back unexpectedly
- Inability to view recorded footage
- Inconsistent performance after updates

**Requested features**

- Add iPad support
- Improve motion detection and alerts
- Allow background app usage for monitoring
- Integrate with smart home platforms


## Frequently asked questions

### Is SG Tracker free?

SG Tracker is free to download, with no in-app purchases.

### Is MOBI Smart free?

MOBI Smart is free to download, with no in-app purchases.

### Which has better reviews, SG Tracker or MOBI Smart?

MOBI Smart is rated higher. SG Tracker averages 2.1 out of 5 from 133 ratings, while MOBI Smart averages 4.6 from 3.4K ratings.

### Do SG Tracker or MOBI Smart have ads?

Neither SG Tracker nor MOBI Smart shows ads.

### Which is updated more often, SG Tracker or MOBI Smart?

SG Tracker ships an update every 11 months, and MOBI Smart every 3 months. Most recently, SG Tracker was updated on October 18, 2026 and MOBI Smart on October 19, 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.*