Top Scanner vs AquaSun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Top Scanner
This app allows you to scan documents, extract text, edit PDFs, and add electronic signatures. It offers features like auto border detection, image enhancement, and cloud backup for your scanned files.
- Document scanning
- Image text extraction and recognition (OCR)
- PDF content editing
- PDF splitting and merging
- Electronic signatures
- Auto border detection
- Cloud backup
Read full descriptionHide full description
Top Scanner is an intelligent scanning software that integrates functions such as document scanning, image text extraction and recognition, PDF content editing, PDF splitting and merging, and electronic signatures. TOP SCANNER FEATURES: + Scan documents Top Scanner scans any type of documents, ranging from a receipt to multiple pages book. + Export to PDF file All scanned documents are exported as industry-standard PDF file. You can add new pages or delete existed pages within the PDF file. + Email scanned documents Just scan any documents and tap "Send" button. + Extremely Fast Top Scanner is optimized to run very fast. + Multiple editing support scanned document Top Scanner support a lot of image editing options so you can make the scanned images as easy to read as possible. + Scans are saved to your device as images or PDFs. TopScanner is a simple scanner with a high quality PDF output. 1. Scan documents, receipts and business cards 2. Auto detect borders 3. Fine tune the image with many filters to reach perfection 4. Easily manage your documents 5. With a high quality PDF or JPEG output. 6. Automatically upload and back up files. * There are two options for the current subscription service: * US $ 3.99 per month will be automatically charged by Apple Store every month. * $ 29.99 per year will be automatically charged by Apple Store every year. * Once confirmed to purchase a subscription product, (if there is a trial period, after the trial period expires), a fee will be charged immediately, * If you need to cancel the subscription service, please be sure to cancel the subscription before the next cycle. The current subscription cycle cannot be cancelled. * Unsubscribe, go to the Apple Store subscription item to find our application, click Cancel Subscription, and you will not be charged again in the next cycle. Top Scanner - it's free - try it now! If you like Top scanner or have any other comments, please take a moment to write us a comment, or simply email us at topscanner@tongsoftinfo.com , which will help us improve our products and give you a better experience.
AquaSun
Control compatible aquarium lighting hardware via Bluetooth. Adjust RGBW colors, set light modes, and create custom sunrise/sunset transitions and weekly schedules for a consistent aquarium rhythm.
- Bluetooth control for AquaSun Sol hardware
- RGBW color adjustment
- Sunrise and sunset transitions
- Weekly lighting schedules
- Power on/off control
- Lighting mode selection
Read full descriptionHide full description
AquaSun brings simple Bluetooth control to compatible AquaSun EVO aquarium lighting systems. Designed for planted aquariums and ornamental fish, AquaSun lets you control your lighting directly from your iPhone. Adjust RGBW color channels, manage lighting modes, create custom presets, configure sunrise and sunset transitions, and automate your aquarium with weekly lighting schedules. AquaSun EVO is a smart aquarium lighting system designed, assembled, tested, and packaged by AquaSun. The AquaSun app communicates with compatible AquaSun EVO devices using Bluetooth Low Energy (BLE), providing fast, reliable, and intuitive control. Whether you prefer quick manual adjustments or fully automated lighting routines, AquaSun makes it easy to create the ideal environment for healthy aquatic plants and vibrant fish. Features • Bluetooth connection to compatible AquaSun EVO lighting systems • Precision RGBW color control • Create and manage custom lighting presets • Power on/off control • Lighting mode selection • Sunrise and sunset transition settings • Weekly lighting schedule automation • Control multiple AquaSun EVO devices • Organize devices by aquarium • Maintenance task management with task history • Local storage for aquarium and device settings Requirements AquaSun is designed exclusively for compatible AquaSun EVO aquarium lighting systems. Full device control requires compatible AquaSun EVO hardware.
Screenshots
Verdict
The clearest difference is in-app purchases: AquaSun at none against Top Scanner's 4. AquaSun also leads on ads (none vs shown). Top Scanner's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, rating, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Top Scanner sells 4 in-app purchases, starting at $3.99 per month. AquaSun asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Top Scanner against 5.0 for AquaSun. Both are backed by a comparable volume of ratings — 8 and 6 respectively.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Top Scanner | AquaSun |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) | 5.0 (6 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 8 — better | 6 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 154 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | TongSoft Information Co., Ltd. | EBRAHIM AHMADPOUR |
Customer experience
Top Scanner
AquaSun
In-app purchases
Top Scanner
- 1 month subscription$3.991 Month
- 1 year subscription3 Days trial$29.991 Year
- OCR 200 Pages$2.99
- OCR 1000 Pages$9.99
AquaSun
No in-app purchases









