Comparison

HappyMaintenance vs WRC23

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

Head to head

About

HappyMaintenance

Features

Read full description

HappyMaintenance, connected with HappyTenant, developed for vendors to streamline the communication, work order assignments and request & approval process between vendors and property managers.

About

WRC23

Features

Read full description

WRC23 is the official mobile app for ITU World Radiocommunication Conference 2023 (WRC-23) taking place from 20 November to 15 December 2023 in Dubai, United Arab Emirates. This mobile app allows you to: - Cache Conference meeting schedule for offline viewing (WRC23). - Display meetings by day, title, working group, & agenda item for easy attendance. - Participants - see who is at the Conference. - Follow discussions through webcast/audio. - Access building plans for simple navigation. - Newsroom - discover Conference news, view photos, and find trending sessions and topics.

Screenshots

HappyMaintenance4 screens

WRC234 screens

Verdict

The call

The clearest difference is update cadence: WRC23 at every 3 weeks against HappyMaintenance's every 3 months. WRC23 also leads on iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

HappyMaintenance ships an update every 3 months, WRC23 every 3 weeks. The most recent releases landed on October 8, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 4 level

HappyMaintenance versus WRC23: the parameters behind the verdict, then further details
Parameter	HappyMaintenance	WRC23
Price	Free	Free
Update frequency	Every 3 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	8.0 — better
Further details — not scored
Size	16 MB	53 MB
Age rating	4+	17+
Developer	LAVA BRANDS DMCC	International Telecommunication Union

In-app purchases

None

HappyMaintenance

No in-app purchases

None

WRC23

No in-app purchases

Questions

Is HappyMaintenance free?

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

Is WRC23 free?

WRC23 is free to download, with no in-app purchases.

Do HappyMaintenance or WRC23 have ads?

Neither HappyMaintenance nor WRC23 shows ads.

Which is updated more often, HappyMaintenance or WRC23?

HappyMaintenance ships an update every 3 months, and WRC23 every 3 weeks. Most recently, HappyMaintenance was updated on October 8, 2026 and WRC23 on September 22, 2026.