Comparison

Connect3.0 vs EVTools

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

Head to head
About

Connect3.0

Control your PC remotely from your mobile device. Features include PPT control, wireless file transfer, and remote desktop access. Requires a companion server application on your PC.

Highlights
  • Remote PPT operation
  • Wireless file transmission
  • Remote desktop control
  • Touchpad operation
  • Wireless mobile booth for image upload
Features
Read full description

Connect is a WiFi-based system for implementing interaction between mobile devices (small-sized screen) and PC (large-sized screen). FEATURES: 1) Remote operation of PPT courseware: With a mobile device, you can open a PPT file on PC and play the PPT file, exit, page up/down, or write information with a laser pen. 2) Wireless mobile booth: You can take a picture with a mobile device and quickly upload the picture to PC. 3) Wireless file transmission: You can quickly transmit a file on a mobile device to PC over the wireless network, and open the file. 4) Remote desktop: With a mobile device, you can perform operations like clicking, dragging, scrolling, and adding comments on PC. 5) Touchpad operation: You can operate PC by using a touchpad as well as the composite shortcuts by using simulated buttons. IMPORTANT: To make Connect work, you need to download Connect Server. Tap the “Get Installer”button in this app, get the PC server.

About

EVTools

Features
Read full description

Simple, useful tools for EV owners. EVTools puts everyday electric vehicle calculations in one convenient app. Whether you're wondering how much range you have left, how long your EV will take to charge, or what your next charging session will cost, EVTools makes it quick and easy to find the answer. Remaining Range Enter your current battery percentage and efficiency to estimate how many miles or kilometers of range you have remaining. Target Range Planning a trip? Enter the range you need and EVTools can estimate the battery percentage required to get there. Level 2 Charging Time Estimate how long it will take to charge from your current battery level to your desired target based on your charging speed. Charging Cost Enter your electricity rate to estimate the cost of charging your EV from one battery level to another. Charging Session Tracker Enter the beginning and ending battery levels and charging times to calculate session duration, average charging speed, and estimated cost. Home Screen Widget Keep an estimate of your EV's remaining range right on your Home Screen and quickly adjust battery level and efficiency without opening the app. Make EVTools Yours Choose between miles and kilometers, select your currency, save your vehicle's battery capacity and efficiency, and show only the tools you actually use. EVTools is designed to be simple, fast, and private. No account is required, and EVTools does not use advertising, analytics, tracking, or third-party services. Warning: Calculations provided by EVTools are estimates. Actual vehicle range, charging time, energy consumption, and charging costs may vary based on your vehicle, driving conditions, temperature, charging equipment, energy losses, and other factors.

Screenshots

Connect3.03 screens
EVTools4 screens

Verdict

The call

The clearest difference is update cadence: EVTools at monthly against Connect3.0's every 6 months. Connect3.0's advantage is iOS requirement (8.0 vs 18.5). On price, ads, in-app purchases and device support 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

Connect3.0 ships an update every 6 months, EVTools monthly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
Connect3.0 versus EVTools: the parameters behind the verdict, then further details
ParameterConnect3.0EVTools
PriceFreeFree
Rating3.9 (7 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings7 — better—
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS8.0 — better18.5
Further details — not scored
Size27 MB7 MB
Age rating4+4+
DeveloperGuangzhou Shirui Electronics Co., Ltd.Richard Walker

In-app purchases

None

Connect3.0

No in-app purchases

None

EVTools

No in-app purchases

Questions

Is Connect3.0 free?
Connect3.0 is free to download, with no in-app purchases.
Is EVTools free?
EVTools is free to download, with no in-app purchases.
Do Connect3.0 or EVTools have ads?
Neither Connect3.0 nor EVTools shows ads.
Which is updated more often, Connect3.0 or EVTools?
Connect3.0 ships an update every 6 months, and EVTools monthly. Most recently, Connect3.0 was updated on October 24, 2026 and EVTools on October 14, 2026.

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