Comparison

PW Fit vs 3D Flash Camera(Intl)

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

Head to head
About

PW Fit

This app acts as your personal health steward, recording and managing various health and activity data from your wearable device. It tracks steps, sleep, exercise, and weight, and offers customizable reminders and a dial market for your device.

Highlights
  • Health data recording
  • Movement track recording
  • Wearable device control
  • Sleep monitoring
  • Exercise tracking
  • Customizable reminders
  • Watch face customization
Features
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PW Fit is sports and health App with new features. - It integrates such functions as health data recording, movement track recording and wearable device control, acting as your exclusive health steward. -It records all data from your wearable device, allowing you to focus more on your exercise! After connecting your wearable device to the PW Fit App, you have access to: [Manage Health]:  Record and manage steps, distance, sleep records, exercise records and other data, as well as set menstrual cycle reminders; Set alarms, call reminders, message notifications, inactivity reminders, drinking reminders, serving as an assistant in your life; Record your sleep data, including sleep duration, deep sleep, light sleep and rapid eye movements (REM), in order to monitor and improve your sleep quality; Record your weight trends and set your weight goal, encouraging you to achieve the daily exercise goal; [Record Exercise& Activities]:  Record your exercise data sports (running, biking, swimming, rowing machine, etc.), including your movement track, HR, pace, etc.; Record your daily walking steps, calories, medium and high-intensity exercise and other activity data, and view the complete records on a daily/weekly/monthly basis; [Change Dial]: A rich selection of watch face themes are available in the brand-new cloud dial market, giving your device a new look every day; [Share Achievements]: If you use PW Fit App to monitor your excercises continuously, virtual medals will be awarded when you reaches milestones. You can share your weekly exercise information for interaction with your friends. [Data Share]: Connect to synchronize data to Apple Health (HealthKit), to achieve data movement, data and consumed calories sleep simultaneous recording to Apple Health (HealthKit) PW Fit App supports multiple languages, and it will support more wearable devices in the future, bringing you more wonderful experiences! You are welcome to send you feedback to: contacts@pro-well.tech

About

3D Flash Camera(Intl)

Capture and display 3D photos with a dedicated device. Import your mobile photos to instantly generate naked-eye 3D images for a new visual experience. Enjoy clear, glasses-free 3D viewing on a portable album.

Highlights
  • Capture 3D photos with mobile
  • Import photos to 3D device
  • Generate naked-eye 3D images
  • 10.1 inch 3D photo album
  • Wireless networking
  • Touch operation
Features
Read full description

This is the overseas version of "3D Flash Camera" for regions outside Mainland China. Open Metaverse window -Users can take 3D photos with their mobile phones, import the photos to the 3D Flash Camera device through Apps, and instantly generate naked-eye 3D images for display, leading a new era of 3D images. 10.1 inch 3D photo album -The high-definition display screen presents clear images. The 10.1-inch is light and compact. It uses the light-field naked-eye 3D display technology with independent intellectual property rights to make the images more natural. You can enjoy your own 3D photos at home without glasses. Wireless networking · touch operation -Simple and easy to operate, easy to import 3D photos. It can be placed in the living room, study room or bedroom, and the pictures can be transferred thousands of miles away in real time. You will not miss any exciting moment again.

Screenshots

PW Fit4 screens
3D Flash Camera(Intl)4 screens

Verdict

The call

The clearest difference is rating: PW Fit at 4.5 against 3D Flash Camera(Intl)'s 1.0. On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

PW Fit holds the better App Store score, 4.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

PW Fit ships an update monthly, 3D Flash Camera(Intl) every 6 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
PW Fit versus 3D Flash Camera(Intl): the parameters behind the verdict, then further details
ParameterPW Fit3D Flash Camera(Intl)
PriceFreeFree
Rating4.5 (2 ratings) — better1.0 (3 ratings)
Positive reviews—0.0% of reviews
Number of ratings23 — better
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size197 MB15 MB
Age rating4+4+
DeveloperShenzhen Prowell Technology Co., Ltd.深圳英伦科技有限公司

In-app purchases

None

PW Fit

No in-app purchases

None

3D Flash Camera(Intl)

No in-app purchases

Questions

Is PW Fit free?
PW Fit is free to download, with no in-app purchases.
Is 3D Flash Camera(Intl) free?
3D Flash Camera(Intl) is free to download, with no in-app purchases.
Which has better reviews, PW Fit or 3D Flash Camera(Intl)?
PW Fit is rated higher. PW Fit averages 4.5 out of 5 from 2 ratings, while 3D Flash Camera(Intl) averages 1.0 from 3 ratings.
Do PW Fit or 3D Flash Camera(Intl) have ads?
Neither PW Fit nor 3D Flash Camera(Intl) shows ads.
Which is updated more often, PW Fit or 3D Flash Camera(Intl)?
PW Fit ships an update monthly, and 3D Flash Camera(Intl) every 6 weeks. Most recently, PW Fit was updated on November 4, 2026 and 3D Flash Camera(Intl) on October 30, 2026.

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