# CertSuite vs TuneIT Viewer

The clearest difference is iOS requirement: TuneIT Viewer at 13.0 against CertSuite's 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.

CertSuite ships an update fortnightly, TuneIT Viewer every 3 weeks. The most recent releases landed on October 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CertSuite | TuneIT Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 125 MB | 21 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Megger](https://appshunter.io/developer/557595194) | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) |

## What reviewers say

### CertSuite

[App page](https://appshunter.io/ios/app/certsuite/id1567220288)

This app assists electricians and inspectors in generating professional reports and certificates for various electrical installations. It supports standards like BS7671, Amendment 2, and specific certifications for EV charging, fire alarms, and emergency lighting. It requires login credentials from a company account.

**Highlights:** Generate electrical reports and certificates, Supports BS7671 and Amendment 2, Certifies EV charging points, Includes fire alarm and emergency lighting reports, Companion to cloud-based service

**Features:** Vision Pro support

**In-app purchases:** none


### TuneIT Viewer

[App page](https://appshunter.io/ios/app/tuneit-viewer/id6767908158)

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

**In-app purchases:** none


## Frequently asked questions

### Is CertSuite free?

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

### Is TuneIT Viewer free?

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

### Do CertSuite or TuneIT Viewer have ads?

Neither CertSuite nor TuneIT Viewer shows ads.

### Which is updated more often, CertSuite or TuneIT Viewer?

CertSuite ships an update fortnightly, and TuneIT Viewer every 3 weeks. Most recently, CertSuite was updated on October 22, 2026 and TuneIT Viewer on September 17, 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.*