Comparison

SGMTools vs iKey

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

Head to head

About

SGMTools

Features

Read full description

为上汽通用汽车所做的专用工具app，可以方便查看专用工具的图片，使用说明，视频等资料。

About

iKey

Features

Read full description

iKey蓝牙控车,摇一摇开关锁..

Screenshots

SGMTools3 screens

iKey1 screens

Verdict

The call

The clearest difference is iOS requirement: iKey at 9.0 against SGMTools's 15.6. 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

SGMTools ships an update every 3 weeks, iKey every 11 days. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level

SGMTools versus iKey: the parameters behind the verdict, then further details
Parameter	SGMTools	iKey
Price	Free	Free
Update frequency	Every 3 weeks	Every 11 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	9.0 — better
Further details — not scored
Size	4 MB	26 MB
Age rating	4+	4+
Developer	杰宸李	Kai Ho Leung

In-app purchases

None

SGMTools

No in-app purchases

None

iKey

No in-app purchases

Questions

Is SGMTools free?

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

Is iKey free?

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

Do SGMTools or iKey have ads?

Neither SGMTools nor iKey shows ads.

Which is updated more often, SGMTools or iKey?

SGMTools ships an update every 3 weeks, and iKey every 11 days. Most recently, SGMTools was updated on September 25, 2026 and iKey on September 13, 2026.