Comparison

Fresh Ventilation vs Evchargo

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

Head to head
About

Fresh Ventilation

Control smart ventilation systems for optimal indoor air quality and comfort. Adjust fan speed, humidity, and air quality settings remotely. Schedule custom ventilation programs for a healthier home environment.

Highlights
  • Air quality sensor
  • Moisture control
  • Boost and Pause functions
  • Adjustable timer and humidity settings
  • Constant speed control
  • Scheduling custom programs
  • Device status monitoring
Features
Read full description

Fresh Sky Product information: The Fresh Intellivent SKY bathroom fan, a completely ground-breaking, one-of-a-kind fan smarter and more powerful than anything that has come before. With a unique air quality sensor, unrivalled extraction capacity, and advanced moisture control, Intellivent SKY is optimised to produce a fresh and comfortable bathroom climate. Pairing the device and app: Push once on the touch panel on/off symbol and then hold the light/air quality symbol for 8 seconds to activate Bluetooth mode, the symbol starts flashing, then continue in the app by press “Connect” on the paring screen, in a few steps your product is ready. Basic app functions: Press + symbol to add more devices, top right to of the first page to add extra devices into the same app. Press (cogwheel symbol) top right on the main page for additional settings such as: Change name of product, Delete the product from the app or Reset function to factory default setting. App main view: Buttons to activate Boost or Pause. Current running mode shown live with a small icon and the fan speed in rpm. It shows activated functions as black and non-activated functions as grey. There are separate pages for adjusting Timer, Humidity, Constant speed, Light sensor, Air quality sensor, Airing and Pause settings. Fresh FCX 90 Product information Fresh Advance FCX 90 is a quiet ventilation unit with high energy efficiency and high heat recovery rate Paring the device and app Go into the settings of your phone and search for available Wi-Fi networks. Locate the network which matches the device ID (found on the front of the module) and select this. Before going to the next step, make sure that the Wi-Fi symbol is shown at the upper left corner (usually next to your carrier info) Start the Fresh Ventilation App Press + symbol to add a device. Choose FCX 90 and enter the Security Key. (found on the front of the module) Choose your device name. Enter your SSID and Password to your local Wi-Fi network (note that FCX 90 only supports 2.4 GHz networks) Close the app and go to settings on your phone and reconnect to your local Wi-Fi network. Basic app Check the device status, change operation mode, see outdoor, extract and supply temperature, schedule own programs and more. Press (cogwheel symbol) top right on the main page for additional settings such as: Change date/time, Modify WLAN settings, access the commissioner mode, rename the device or remove/delete the device.

About

Evchargo

This app helps electric vehicle drivers find public charging stations with real-time availability and navigation. It also offers intelligent control for home charging stations, including various charging modes and scheduling.

Highlights
  • Find public charging stations
  • Real-time charging status monitoring
  • Smart home charging control
  • Multiple home charging modes
  • Scheduled charging
  • RFID-based charging
  • Payment processing
Features
Read full description

Evchargo is an app that allows EV drivers to locate public charging stations and intelligently operate their home charge point. It has a simple, easy-to-use design and is dedicated to giving users with the greatest charging experience and service possible. Function introduction: (1)For business scenarios: - Find charging stations Check, on the map, the availability of nearby charging stations, a navigation feature is integrated. - Details of charging station Check the details of charging station and get the latest tariff information and merchant information. - Scan code to charge Scan the QR code or enter the SN number to start charging. - Charging monitoring Monitor, in real time, the charging status and charging data. - Payment mode Support Paypal, Stripe - Record query You can query charging records and payment records (2)For home scenarios: - Smart control Intelligently control the start or termination of the charging session. - Charging mode The following charging modes are available: normal mode, green mode, mixed mode, load balance mode. -Scheduled charging Preset the charging time and the charging interval. - RFID-based charging Bind the RFID card to the charge point to enable offline charging with an RFID card. - User Authorization Allows you to grant permission to family and friends to use your charge point. - Charging Monitoring Check the charging status in real time and previous charging history. - Remote Upgrade Support remote charge point upgrades to access further smart charging services.

Screenshots

Fresh Ventilation4 screens
Evchargo4 screens

Verdict

The call

The clearest difference is update cadence: Evchargo at monthly against Fresh Ventilation's every 7 months. On price, review sentiment, 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

Fresh Ventilation ships an update every 7 months, Evchargo monthly. The most recent releases landed on September 23, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
Fresh Ventilation versus Evchargo: the parameters behind the verdict, then further details
ParameterFresh VentilationEvchargo
PriceFreeFree
Rating—4.5 (17 ratings) — better
Positive reviews20.0% of reviews — better19.5% of reviews
Number of ratings—17 — better
Update frequencyEvery 7 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size55 MB102 MB
Age rating4+4+
DeveloperFresh ABENPOWER SG PTE. LTD.

Customer experience

Fresh Ventilation

Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

Evchargo

All ratings17 ratings
Positive88.2%
Neutral0.0%
Negative11.8%
Written reviews87 reviews
Positive19.5%
Neutral11.5%
Negative69.0%

Bugs and requests

Fresh Ventilation

Not enough reviews yet to summarise bugs or requests.

Evchargo

Reported bugs

15 issues
  • App logs users off unexpectedly
  • Scheduled charging only works occasionally
  • Load current setting ignored or reverts to default
  • RFID card recognition failures
  • App crashes and freezes
Show 10 more
  • Bluetooth connection not detected despite being enabled
  • Password reset functionality broken
  • Verification code email arrives empty
  • Cannot stop charging via app when connected
  • Charging data not saved in plug-and-charge mode
  • Incorrect current display (shows 0 while charging)
  • App unresponsive to command inputs
  • WiFi reconnection issues after updates
  • Load balancing feature malfunctions
  • User management features disappearing after updates

Requested features

9 requests
  • Apple Watch app integration
  • Ability to rename charging stations
  • Fingerprint/face recognition unlock
  • Better data export formats (xlsx, CSV instead of xls)
  • Improved charging history display
Show 4 more
  • Family account with single login
  • Real-time power consumption monitoring while charging
  • Better multi-language translation
  • Remaining charge time estimation

In-app purchases

None

Fresh Ventilation

No in-app purchases

None

Evchargo

No in-app purchases

Questions

Is Fresh Ventilation free?
Fresh Ventilation is free to download, with no in-app purchases.
Is Evchargo free?
Evchargo is free to download, with no in-app purchases.
Do Fresh Ventilation or Evchargo have ads?
Neither Fresh Ventilation nor Evchargo shows ads.
Which is updated more often, Fresh Ventilation or Evchargo?
Fresh Ventilation ships an update every 7 months, and Evchargo monthly. Most recently, Fresh Ventilation was updated on September 23, 2026 and Evchargo on October 1, 2026.

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