# SafeTech vs SolidGuide

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.

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.

## The numbers

| Metric | SafeTech | SolidGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (76 ratings)](https://appshunter.io/ios/app/safetech/id1095395353/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/solidguide/id1522550825/reviews)** |
| Number of ratings | **76** | 3 |
| Positive reviews | 5.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 8 MB | 3 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RPH Engineering LLC](https://appshunter.io/developer/1095395352) | [APTech Group](https://appshunter.io/developer/1009293142) |

## What reviewers say

### SafeTech

[App page](https://appshunter.io/ios/app/safetech/id1095395353)

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.

**Highlights:** Lock and unlock devices, View history logs, Manage user settings, Set calendar alarms, Add RFID devices, Manage biometric settings, Configure device settings

**Features:** macOS Compatibility

**In-app purchases:** none


### SolidGuide

[App page](https://appshunter.io/ios/app/solidguide/id1522550825)

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.

**Highlights:** User-friendly product catalog, Comprehensive equipment information, Intelligent surveys, Upgraded calculators, Searchable resources (spec sheets, drawings, case studies)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SafeTech free?

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

### Is SolidGuide free?

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

### Which has better reviews, SafeTech or SolidGuide?

SolidGuide is rated higher. SafeTech averages 1.3 out of 5 from 76 ratings, while SolidGuide averages 5.0 from 3 ratings.

### Do SafeTech or SolidGuide have ads?

Neither SafeTech nor SolidGuide shows ads.

### Which is updated more often, SafeTech or SolidGuide?

SafeTech ships an update monthly, and SolidGuide every 6 weeks. Most recently, SafeTech was updated on October 15, 2026 and SolidGuide 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.*