Spruce Energy vs OPS Event
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Spruce Energy
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With Spruce, we're building tools to help ambitious heat pump installers run their business without all the pain, hassle, and manual process that they have to deal with at the moment. We believe the only way to seriously accelerate the roll out of heat pumps, let alone hit 600,000 a year by 2028, is to put the needs of heating engineers and installation businesses front and centre. Weβre building tools for installers, based on what engineers and business owners tell us are their biggest problems and frustrations. Our Estimate Tool helps handle enquiries β allowing installers to respond in minutes not days, and separating the serious enquiries from the time-wasters. Our Survey & Design Tool then manages the heat loss survey, system design, and report creation. It means everything can be handled in one, seamless system, eliminating the need for manual data transfers and enabling detailed heat loss and design reports to be sent out on the same day as the survey is done. Using Spruce means installers can use their skills, experience and expertise where it really counts: providing great customer service, doing high-quality installations, and building their business.
OPS Event
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This is the official app for Organic Produce Summit, the premier event connecting producers and buyers in the organic fresh produce industry. The app offers event participants essential tools to enhance their event experience, including access to event schedules, speaker information, exhibitor details, and networking opportunities. Stay informed, plan your schedule, and connect with industry professionalsβall in one place.
Screenshots
Verdict
The clearest difference is update cadence: OPS Event at weekly against Spruce Energy's monthly. Spruce Energy's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.4). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Spruce Energy ships an update monthly, OPS Event weekly. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.
| Parameter | Spruce Energy | OPS Event |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 15.0 β better | 17.4 |
| Further details β not scored | ||
| Size | 5 MB | 142 MB |
| Age rating | 4+ | 17+ |
| Developer | Spruce Energy Limited | Informa Support Services Inc |
In-app purchases
Spruce Energy
No in-app purchases
OPS Event
No in-app purchases
Questions
Is Spruce Energy free?
Is OPS Event free?
Do Spruce Energy or OPS Event have ads?
Which is updated more often, Spruce Energy or OPS Event?
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