Comparison

GatherNow by Certain vs Optigo Happy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GatherNow by Certain

Discover and manage your upcoming conferences, events, and team gatherings. Connect with other attendees, access essential logistics like schedules and maps, and engage socially within the app.

Highlights
  • Network with attendees
  • Access event logistics
  • View schedules and maps
  • Participate socially
  • Find upcoming events
Features
Read full description

Find your upcoming conference, event, or team inside the GatherNow app by Certain Inc. * Network with attendees * Get all the logistics, schedules, maps, and documents you need * Participate socially * Much more! Want to learn more about Certain and the apps we can build for you? Visit https://www.certain.com/ or follow us on Twitter: @Certain

About

Optigo Happy

Streamline property data collection for faster loan underwriting and closing. This mobile inspection platform offers digital templates and forms, allowing teams to document efficiently onsite and adapt to unexpected situations with real-time syncing.

Highlights
  • Freddie Mac Multifamily inspection templates
  • Digital documentation for onsite inspections
  • Offline mode for reliable data collection
  • Edit inspection forms on the fly
  • Automatic syncing across devices
  • Time-stamped photos
Features
Read full description

Optigo HappySM helps your team deliver the property data you need to underwrite and close loans faster. With the convenience and power of a mobile inspection platform, you’ll make the most of your time onsite while seamlessly connected to Freddie Mac's Multifamily’s Optigo® network. Optigo Happy comes complete with Freddie Mac Multifamily inspection templates and forms, so your team can go digital without missing a beat. Once on-site, empower your team to work smarter with features, like duplicating sections, that allow you to easily document units that weren't on your original inspection plan. When unexpected situations arise, edit inspection forms on the fly and they’ll automatically sync with your team’s devices. —KEY FEATURES— - Freddie Mac Multifamily inspection templates - Powerful features that speed documentation - Best-in-class mobility capabilities - Reliable offline mode - Required items, inspection assignments, and due dates - Time-stamped photos —TESTIMONIALS— “The ability to have all of those questions, requirements, and guidelines on an inspection — so it's as simple as clicking yes or no, rating something, or selecting something from a drop-down — it definitely speeds up the inspection and makes it more efficient.” –Dishen Patel, Sr. Underwriting Analyst, CBRE https://happy.co/terms-of-service

Screenshots

GatherNow by Certain4 screens
Optigo Happy4 screens

Verdict

The call

The clearest difference is rating: GatherNow by Certain at 4.7 against Optigo Happy's 2.1. GatherNow by Certain also leads on update cadence (every 2 weeks vs monthly). Optigo Happy's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 16.6). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

GatherNow by Certain holds the better App Store score, 4.7 against 2.1. Both are backed by a comparable volume of ratings — 6 and 8 respectively.

UpkeepUpdate frequency

GatherNow by Certain ships an update every 2 weeks, Optigo Happy monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
GatherNow by Certain versus Optigo Happy: the parameters behind the verdict, then further details
ParameterGatherNow by CertainOptigo Happy
PriceFreeFree
Rating4.7 (6 ratings) — better2.1 (8 ratings)
Positive reviews—50.0% of reviews
Number of ratings68 — better
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.611.0 — better
Further details — not scored
Size44 MB100 MB
Age rating4+4+
DeveloperCertain Inc.HappyCo

Customer experience

GatherNow by Certain

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%

Optigo Happy

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

GatherNow by Certain

No in-app purchases

None

Optigo Happy

No in-app purchases

Questions

Is GatherNow by Certain free?
GatherNow by Certain is free to download, with no in-app purchases.
Is Optigo Happy free?
Optigo Happy is free to download, with no in-app purchases.
Which has better reviews, GatherNow by Certain or Optigo Happy?
GatherNow by Certain is rated higher. GatherNow by Certain averages 4.7 out of 5 from 6 ratings, while Optigo Happy averages 2.1 from 8 ratings.
Do GatherNow by Certain or Optigo Happy have ads?
Neither GatherNow by Certain nor Optigo Happy shows ads.
Which is updated more often, GatherNow by Certain or Optigo Happy?
GatherNow by Certain ships an update every 2 weeks, and Optigo Happy monthly. Most recently, GatherNow by Certain was updated on November 11, 2026 and Optigo Happy on November 3, 2026.

Other comparisons