ZerOS Remote vs 7909 Certification
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZerOS Remote
Control your lighting rig wirelessly from your iOS device. This app allows manipulation, control, and playback of shows, proving particularly useful during focus sessions.
- Wireless lighting rig control
- Show manipulation and playback
- Focus session assistance
- Supports multiple Zero 88 consoles
- iOS device compatibility
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ZerOS Remote connects to any Zero 88 lighting console running ZerOS*, and enables wireless control of your rig, allowing you to manipulate, control and playback your shows from your iOS device. It's especially useful during a focus session. ZerOS Remote is designed for iPhone and iPod Touch, but can also be used on iPad if required. There's an additional app available, ZerOS Monitor, specifically designed for iPad. *Current ZerOS consoles are FLX S24, FLX S48, FLX, Solution, Solution XL and ORB XF. Legacy ZerOS consoles which are also supported include ORB, Leap Frog 48 & 96 and Frog 2 consoles.
7909 Certification
This app generates digital electrical certification forms for temporary installations based on BS 7909. It allows for easy creation, saving, emailing, and printing of completion certificates, test results, and confirmations. Features include data import/export, local backup, and automatic calculations for PSSC and G3 forms.
- Generate BS 7909 completion certificates
- Save, print, or email PDF certificates
- Import/export system data between devices
- Local backup and restore functionality
- Automatic PSSC calculation and G3 generation
- Offline work capability
- Customizable company logo and colors
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Electrical certification software for temporary electrical installations (systems) based on BS 7909, code of practice for temporary electrical systems for entertainment and related purposes. Temporary Electrical Systems Installation Completion Certificates, Schedule of Test Results & Confirmation of Electrical Completion Certificates for iPhone and iPad.. INCLUDES: - Form G1 Completion Certificate. - Form G2 Schedule of Test Results. - Form G3 Confirmation of Electrical Completion. FEATURES: - Print, save or email generated PDF certificates. - Import / Export a System (G1 & G2) data between devices. - Drag and drop the order of circuits on the G2 form. - Local Backup / Restore. - Set your default reusable data in Settings. - Import / Export Settings data between devices. - Copy and append System certificates (G1 & G2) for an Event certificate. Copy System certificates for an event, useful where multiple Systems are supplied by the same source removing the need to manually enter the G1 data for each System. MULTI-USER COMPATIBLE Where there are many electricians each testing a different system of the same Temporary Electrical System, each electrician can export their system certificates (Form G1 & G2), including all test results to the SPR who can import those system certificates to the main event certificate and produce a full Event certificate at the touch of a button. AUTO FEATURES - Calculates and warns if the PSSC is too low. - Auto-generates a G3 Confirmation of Completion. - Various automatic checking / validation. - Works offline. HOW TO USE: - From the home screen tap "Locations" - Add a new location or venue name - Add an event to this location - Add and edit your system electrical certs G1, G2. - Add further systems if applicable - Generate your G1 G2 and G3 PDF certificate PRINTING / PDF OPTIONS: - Print, save or email PDF certificates op1 : A single G1, G2 or G3 form opt2 : A "System" cert (G1+G2) opt3 : A complete Confirmation Completion Certificate (G1+G2+G3) A complete Confirmation Completion Certificate will also include ALL the "Systems" for that Event in a single PDF file. PDF CUSTOMISATIONS: - Add your company logo. - Change the certificate primary colour to match your branding. - Change the certificate input pen ink colour. - Use the relevant CPS scheme logo (optional). - Customise some of the cert section titles. APP CUSTOMISATION: - Add your company logo to the Home screen. - Change the app primary colour to match your branding. BS 7909 digital electrical sign-off certificates for use with BS 7909, code of practice for temporary electrical systems for entertainment and related purposes.
Screenshots
Verdict
ZerOS Remote and 7909 Certification both sit at 5.0 stars, but that hides the real split: 100% of 7909 Certification's written reviews are positive against 50% of ZerOS Remote's. 7909 Certification also leads on update cadence (every 3 months vs every 10 months). ZerOS Remote's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 11.0). On price, rating, ratings volume and ads 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. 7909 Certification sells 3 one-off in-app purchases. ZerOS Remote asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ZerOS Remote against 5.0 for 7909 Certification. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 50% of ZerOS Remote's written reviews are positive against 100% of 7909 Certification's.
ZerOS Remote ships an update every 10 months, 7909 Certification every 3 months. The most recent releases landed on September 23, 2026 and October 8, 2026 respectively.
| Parameter | ZerOS Remote | 7909 Certification |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 109 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Eaton Electrical Systems | Pro Certs Software Ltd |
Customer experience
ZerOS Remote
7909 Certification
In-app purchases
ZerOS Remote
No in-app purchases
7909 Certification
- 100 Credits$59.99
- 200 Credits$99.99
- 300 Credits$119.99
Questions
Is ZerOS Remote free?
Is 7909 Certification free?
Which has better reviews, ZerOS Remote or 7909 Certification?
Do ZerOS Remote or 7909 Certification have ads?
Which is updated more often, ZerOS Remote or 7909 Certification?
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