Comparison

Surrey Smart vs OpenKey Edu

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

Head to head

Surrey Smart

Free

🔧 Utilities

★ 2.38 ratingsView app →

About

Surrey Smart

Control your Surrey air conditioner remotely with this app. Manage power, temperature, and modes, and set schedules for automatic operation. Requires linking your air conditioner to a Surrey Smart account.

Highlights

Remote power on/off
Set desired temperature
Select operating mode
Schedule on/off times
Link to Surrey Smart account

Features

Read full description

Surrey Smart es una aplicación es compatible con tu aire acondicionado Surrey con tecnología Smart. Para comenzar a usar la aplicación deberás vincular tu aire a una cuenta Surrey Smart y así podrás utilizar todas las funciones de la aplicación: 1) encender o apagar el airea aconidcioando 2) fijar la temperatura deseada 3) fijar el modo deseado 4) programar el encendido a la temperatura deseada o apagado a una determinada hora

About

OpenKey Edu

Features

Read full description

App de OPK Edu para Universidades y centros de estudios.

Screenshots

Surrey Smart3 screens

OpenKey Edu4 screens

Verdict

The call

The clearest difference is update cadence: OpenKey Edu at every 6 weeks against Surrey Smart's every 12 months. Surrey Smart's advantage is iOS requirement (13.0 vs 15.1). 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

Surrey Smart ships an update every 12 months, OpenKey Edu every 6 weeks. The most recent releases landed on September 28, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level

Surrey Smart versus OpenKey Edu: the parameters behind the verdict, then further details
Parameter	Surrey Smart	OpenKey Edu
Price	Free	Free
Rating	2.3 (8 ratings) — better	—
Positive reviews	8.8% of reviews	—
Number of ratings	8 — better	—
Update frequency	Every 12 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0 — better	15.1
Further details — not scored
Size	73 MB	145 MB
Age rating	4+	17+
Developer	Surrey	Luis Cosentino

In-app purchases

None

Surrey Smart

No in-app purchases

None

OpenKey Edu

No in-app purchases

Questions

Is Surrey Smart free?

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

Is OpenKey Edu free?

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

Do Surrey Smart or OpenKey Edu have ads?

Neither Surrey Smart nor OpenKey Edu shows ads.

Which is updated more often, Surrey Smart or OpenKey Edu?

Surrey Smart ships an update every 12 months, and OpenKey Edu every 6 weeks. Most recently, Surrey Smart was updated on September 28, 2026 and OpenKey Edu on September 10, 2026.