Comparison

SmartMini vs 22℃ Gardenkeeper

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

Head to head

About

SmartMini

Read full description

Smartisys Mini Control for iPhone Through the iPhone to control zigbee devices about home or office,such as:lights,curtain,thermostast etc. See www.smartisys.net for more information.

About

22℃ Gardenkeeper

Features

Read full description

22 degrees intelligent courtyard will be lighting control, fish pond filtration, intelligent sprinkler irrigation, intelligent mosquito repellent Security monitoring, background music and basement drainage system, etc. integrated into one intelligent control, personalized scenes of customer needs, improve the quality of life in the courtyard, save time for customers to take care of the courtyard, enhance the convenience and security of the home environment, 22 ℃ intelligent garden at any time and anywhere for you to bring high-end fun and comfortable home environment.

Screenshots

SmartMini2 screens

22℃ Gardenkeeper4 screens

Verdict

The call

The clearest difference is iOS requirement: 22℃ Gardenkeeper at 11.0 against SmartMini's 13.0. On price, update cadence, 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 5 level

SmartMini versus 22℃ Gardenkeeper: the parameters behind the verdict, then further details
Parameter	SmartMini	22℃ Gardenkeeper
Price	Free	Free
Update frequency	Every 5 months	Every 5 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	11.0 — better
Further details — not scored
Size	39 MB	188 MB
Age rating	4+	4+
Developer	smartisys electronics inc.	Nanjing Mingfa Intelligent Technology Co., Ltd.

In-app purchases

None

SmartMini

No in-app purchases

None

22℃ Gardenkeeper

No in-app purchases

Questions

Is SmartMini free?

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

Is 22℃ Gardenkeeper free?

22℃ Gardenkeeper is free to download, with no in-app purchases.

Do SmartMini or 22℃ Gardenkeeper have ads?

Neither SmartMini nor 22℃ Gardenkeeper shows ads.

Which is updated more often, SmartMini or 22℃ Gardenkeeper?

SmartMini ships an update every 5 months, and 22℃ Gardenkeeper every 5 months. Most recently, SmartMini was updated on September 16, 2026 and 22℃ Gardenkeeper on September 17, 2026.