Comparison

HJ_Power vs Aroma Diary

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

Head to head
About

HJ_Power

Features
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Intelligent generator control software, connected to the generator through Bluetooth, for remote start stop control and operation data monitoring

About

Aroma Diary

Features
Read full description

Daily aromatherapy, set the time period for the aromatherapy machine to be turned on, as well as the working and pausing time through the APP, without the need for button settings

Screenshots

HJ_Power3 screens
Aroma Diary3 screens

Verdict

The call

The clearest difference is update cadence: Aroma Diary at every 10 days against HJ_Power's every 4 months. 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

HJ_Power ships an update every 4 months, Aroma Diary every 10 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard1 real difference ยท 5 level
HJ_Power versus Aroma Diary: the parameters behind the verdict, then further details
ParameterHJ_PowerAroma Diary
PriceFreeFree
Update frequencyEvery 4 monthsEvery 10 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 โ€” better13.0
Further details โ€” not scored
Size36 MB62 MB
Age rating4+4+
Developerๅฐๅˆš ไปปไฟŠ ็Ž‹

In-app purchases

None

HJ_Power

No in-app purchases

None

Aroma Diary

No in-app purchases

Questions

Is HJ_Power free?
HJ_Power is free to download, with no in-app purchases.
Is Aroma Diary free?
Aroma Diary is free to download, with no in-app purchases.
Do HJ_Power or Aroma Diary have ads?
Neither HJ_Power nor Aroma Diary shows ads.
Which is updated more often, HJ_Power or Aroma Diary?
HJ_Power ships an update every 4 months, and Aroma Diary every 10 days. Most recently, HJ_Power was updated on November 7, 2026 and Aroma Diary on November 8, 2026.

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