SafeTech vs SolidGuide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SafeTech
Control and manage your SafeTech smart devices directly from your smartphone. Lock, unlock, view logs, manage users, and configure settings for various devices like padlocks and door locks via Bluetooth. Your phone becomes the central hub for your smart security.
- Lock and unlock devices
- View history logs
- Manage user settings
- Set calendar alarms
- Add RFID devices
- Manage biometric settings
- Configure device settings
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"SafeTech App" allows you to lock, unlock, view history logs, change user settings, set calendars alarms, add RFID devices, manage biometric settings, and change other configurations directly from your smartphone. SafeTech App connects your bluetooth enabled smartphone directly to your bluetooth enabled devices: Quicklock padlock, Quicklock door lock, TheGunbox, The Medbox and other smart devices provided by SafeTech Products. With SafeTech App, your phone becomes your key and a window to unlimited possibilities within your SafeTech smart devices.
SolidGuide
This app provides water treatment professionals with quick access to product information and essential calculators for cooling tower, boiler, and closed-loop systems. It features a user-friendly catalog, equipment details, intelligent surveys, and searchable resources like spec sheets and drawings.
- User-friendly product catalog
- Comprehensive equipment information
- Intelligent surveys
- Upgraded calculators
- Searchable resources (spec sheets, drawings, case studies)
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SolidGuide, powered by AP Tech, is a valuable resource for water treatment professionals, designed to streamline access to AP Tech solid chemistry product information and calculators for cooling tower, boiler, and closed-loop applications. With SolidGuide 2.0, you will experience a smooth experience and refined resources, including: • User-friendly Product Catalog • Comprehensive equipment information • Intelligent and seamless surveys • Calculators with upgraded functionality • Searchable resources (spec sheets, drawings, case studies, and more) • Eliminate the guesswork and get SolidGuide.
Screenshots
Verdict
The clearest difference is rating: SolidGuide at 5.0 against SafeTech's 1.3. SafeTech's advantage is ratings volume (76 vs 3) and iOS requirement (8.0 vs 15.0). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
SolidGuide holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: SafeTech has 76 ratings behind it against 3, so its average is the more settled of the two.
SafeTech ships an update monthly, SolidGuide every 6 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.
| Parameter | SafeTech | SolidGuide |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (76 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 5.5% of reviews | — |
| Number of ratings | 76 — better | 3 |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | RPH Engineering LLC | APTech Group |
Customer experience
SafeTech
SolidGuide
In-app purchases
SafeTech
No in-app purchases
SolidGuide
No in-app purchases
