Comparison

FlowTimer(without touching) vs Powerful BMS

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

Head to head
About

FlowTimer(without touching)

Features
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When starting an application, it is a timer which can perform a setup and stop of time by holding up a hand. - Please taste a slightly wonderful operational feeling. - It is convenient also in a timer when you do not want to touch iPhones, such as under cooking, directly. [Usage] - Hold up a hand etc. To right and left on about 1 inch from iPhone. 1. Hold up to right and left and set up a time. If it holds up repeatedly before a yellow bar is lost, time will increase. 2. If START/RESET is displayed, and it holds up to right and left, it can choose by turns. 3. If it holds up during subtraction of a timer, stop. - There are four presets (eight by add-on) which sets timer time beforehand. - Since the proximity sensor by the side of the superior extremity of a screen is used, even if it is not a hand, react. If -> proximity sensor has the hold-up a long time, a screen will disappear. Although a problem is not in operation, it is as good touch as holding up to the right from the left from the right, or the left. - The model (iPod, iPad) without a proximity sensor chooses "Use tap" from "Info", and can operate by a tap it.

About

Powerful BMS

Features
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Real-time battery status monitoring The on-board equipment can accurately detect the voltage, SOC and SOH status of the battery when it is stationary by dynamically detecting the status of the vehicle. 4G data transmission The battery test results are regularly transmitted to end users and service providers through 4G, so as to understand the real-time status of the battery and monitor the battery usage trend to avoid any loss caused by sudden battery damage. Customized early warning/digital drainage Battery feed or deterioration warning can be customized according to requirements, and timely remind end users to collect effective measures. OEMs and their dealership stores can also use early warning information to remind end users to return to the store for battery testing and maintenance in a timely manner.

Screenshots

FlowTimer(without touching)4 screens
Powerful BMS3 screens

Verdict

The call

The clearest difference is in-app purchases: Powerful BMS at none against FlowTimer(without touching)'s 1. FlowTimer(without touching)'s advantage is iOS requirement (8.0 vs 15.6). On price, update cadence, ads 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. FlowTimer(without touching) sells 1 one-off in-app purchase. Powerful BMS asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

Scorecard2 real differences ยท 4 level
FlowTimer(without touching) versus Powerful BMS: the parameters behind the verdict, then further details
ParameterFlowTimer(without touching)Powerful BMS
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPod
Requires iOS8.0 โ€” better15.6
Further details โ€” not scored
Size6 MB23 MB
Age rating4+4+
DeveloperKeietsu YasuharaShenzhen Amoeba New Energy Co., Ltd.

In-app purchases

1 purchases

FlowTimer(without touching)

One-time1
  • Advertisement deletion$0.99
None

Powerful BMS

No in-app purchases

Questions

Is FlowTimer(without touching) free?
FlowTimer(without touching) is free to download, with in-app purchases available.
Is Powerful BMS free?
Powerful BMS is free to download, with no in-app purchases.
Do FlowTimer(without touching) or Powerful BMS have ads?
Neither FlowTimer(without touching) nor Powerful BMS shows ads.
Which is updated more often, FlowTimer(without touching) or Powerful BMS?
FlowTimer(without touching) ships an update every 2 months, and Powerful BMS every 2 months. Most recently, FlowTimer(without touching) was updated on October 11, 2026 and Powerful BMS on October 13, 2026.

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