# SmartTrack Scanner vs Aquarium Notepad

The clearest difference is update cadence: Aquarium Notepad at every 3 days against SmartTrack Scanner's monthly. Aquarium Notepad also leads on rating (5.0 vs 4.7) and iOS requirement (12 vs 15.0). SmartTrack Scanner's advantage is ratings volume (13 vs 2). On price, review sentiment, 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.

Aquarium Notepad holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SmartTrack Scanner has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

SmartTrack Scanner ships an update monthly, Aquarium Notepad every 3 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | SmartTrack Scanner | Aquarium Notepad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/smarttrack-scanner/id1032994978/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/aquarium-notepad/id6749213015/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 52 MB | 35 MB |
| Requires iOS | 15.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SmartTrack, LLC](https://appshunter.io/developer/1532780458) | [Quantum Technologies Limited Liability Company](https://appshunter.io/developer/1588354820) |

## What reviewers say

### SmartTrack Scanner

[App page](https://appshunter.io/ios/app/smarttrack-scanner/id1032994978)

This app helps schools and organizations track and manage their assets efficiently. It uses your phone's camera to scan items, preventing loss and procurement overlap. Get a unified inventory system up and running in a single day.

**Highlights:** Scan assets with your phone's camera, No special hardware or training required, Unified inventory management platform, Prevent misplaced items and procurement overlap, Quick setup within a single day

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

**In-app purchases:** none


### Aquarium Notepad

[App page](https://appshunter.io/ios/app/aquarium-notepad/id6749213015)

Manage your aquariums with detailed tracking of water parameters, maintenance schedules, and measurements. This app offers comprehensive tools for serious aquarists to maintain optimal conditions and keep thorough records of their aquatic environments.

**Highlights:** Water parameter tracking, Maintenance task scheduling, Measurement logging, Multiple aquarium support, Data import/export, Charts and analytics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartTrack Scanner free?

SmartTrack Scanner is free to download, with no in-app purchases.

### Is Aquarium Notepad free?

Aquarium Notepad is free to download, with no in-app purchases.

### Which has better reviews, SmartTrack Scanner or Aquarium Notepad?

Aquarium Notepad is rated higher. SmartTrack Scanner averages 4.7 out of 5 from 13 ratings, while Aquarium Notepad averages 5.0 from 2 ratings.

### Do SmartTrack Scanner or Aquarium Notepad have ads?

Neither SmartTrack Scanner nor Aquarium Notepad shows ads.

### Which is updated more often, SmartTrack Scanner or Aquarium Notepad?

SmartTrack Scanner ships an update monthly, and Aquarium Notepad every 3 days. Most recently, SmartTrack Scanner was updated on October 2, 2026 and Aquarium Notepad on October 5, 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.*