# Certainty Software vs SafetyChain App

The clearest difference is review sentiment: SafetyChain App at 33% against Certainty Software's 0%. SafetyChain App also leads on ratings volume (16 vs 2). Certainty Software's advantage is rating (3.0 vs 2.8). 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.

Certainty Software holds the better App Store score, 3.0 against 2.8. That said, the two scores are not equally well evidenced: SafetyChain App has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of Certainty Software's written reviews are positive against 33% of SafetyChain App's, so the app with the better star average is not the one people write more warmly about.

Certainty Software ships an update monthly, SafetyChain App every 4 weeks. The most recent releases landed on September 3, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | Certainty Software | SafetyChain App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/certainty-software/id966195682/reviews)** | [2.8 (16 ratings)](https://appshunter.io/ios/app/safetychain-app/id6553957224/reviews) |
| Number of ratings | 2 | **16** |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 47 MB | 51 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Certainty Software Inc](https://appshunter.io/developer/966195681) | [SafetyChain Software](https://appshunter.io/developer/1757943780) |

## What reviewers say

### Certainty Software

[App page](https://appshunter.io/ios/app/certainty-software/id966195682)

This business application streamlines audits and inspections for companies worldwide, helping them ensure compliance, reduce risk, and improve performance. It offers easy-to-use forms, real-time reporting, and action management tools for data collection and analysis.

**Highlights:** Audit and inspection completion, Real-time reporting, Action management, Data collection (online/offline), Business insights and analytics, Risk and compliance management

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

**In-app purchases:** none


### SafetyChain App

[App page](https://appshunter.io/ios/app/safetychain-app/id6553957224)

This platform digitizes plant operations, unifying quality and production teams. It eliminates paper-based processes and offers powerful tools to improve efficiency and collaboration across your organization.

**Highlights:** Digitize plant operations, Unify quality and production teams, Eliminate paper processes, Improve operational efficiency, Enhance team collaboration

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

**In-app purchases:** none


## Frequently asked questions

### Is Certainty Software free?

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

### Is SafetyChain App free?

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

### Which has better reviews, Certainty Software or SafetyChain App?

Certainty Software is rated higher. Certainty Software averages 3.0 out of 5 from 2 ratings, while SafetyChain App averages 2.8 from 16 ratings.

### Do Certainty Software or SafetyChain App have ads?

Neither Certainty Software nor SafetyChain App shows ads.

### Which is updated more often, Certainty Software or SafetyChain App?

Certainty Software ships an update monthly, and SafetyChain App every 4 weeks. Most recently, Certainty Software was updated on September 3, 2026 and SafetyChain App on July 22, 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.*