Comparison

SRT vs CJ Smart+

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

Head to head
About

SRT

Features
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Kitchen timer is an intuitive swipe operation. Was designed as primarily useful as a ramen timer. You can use three timers independently. It can measure up to 10 minutes in 1 minute increments. The start of the measurement is to select the measurement time by swiping on the timer button, and release. The alarm will stop when you touch the timer button. Touch the timer button is also, if you want to abort the measurement. You can view the screen set in the gear button in the upper right corner of the screen. [Range] - You can limit the measurement range. It is convenient to set the time to use frequently. [Volume] - Is the volume of the alarm.

About

CJ Smart+

Features
Read full description

Never again worry about if you've left the garage door open! Be in control with the CJ Smart+ to monitor and control your shutter door from anywhere in the world with an Internet connection. With real time alerts on your smartphone whenever the door is opened, and timed reminder alerts for doors left opened or closed for long durations, the CJ Smart+ gives you a peace of mind and upgraded home security. Total full control is extended by the easy control sharing to family members with activity log saved in the cloud for 3 days. Its unique group control function also enables you to open both the front gate and garage door or multiple doors simultaneously with a single press of a button. Your smart home starts here!

Screenshots

SRT2 screens
CJ Smart+4 screens

Verdict

The call

The clearest difference is update cadence: SRT at every 6 weeks against CJ Smart+'s every 15 months. SRT also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

SRT ships an update every 6 weeks, CJ Smart+ every 15 months. The most recent releases landed on October 9, 2026 and September 23, 2026 respectively.

Scorecard2 real differences ยท 4 level
SRT versus CJ Smart+: the parameters behind the verdict, then further details
ParameterSRTCJ Smart+
PriceFreeFree
Update frequencyEvery 6 weeks โ€” betterEvery 15 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 โ€” better13.0
Further details โ€” not scored
Size9 MB60 MB
Age rating4+4+
DeveloperSHIGEYUKI TAKAHASHISolid Solutions Limited

In-app purchases

None

SRT

No in-app purchases

None

CJ Smart+

No in-app purchases

Questions

Is SRT free?
SRT is free to download, with no in-app purchases.
Is CJ Smart+ free?
CJ Smart+ is free to download, with no in-app purchases.
Do SRT or CJ Smart+ have ads?
Neither SRT nor CJ Smart+ shows ads.
Which is updated more often, SRT or CJ Smart+?
SRT ships an update every 6 weeks, and CJ Smart+ every 15 months. Most recently, SRT was updated on October 9, 2026 and CJ Smart+ on September 23, 2026.

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