Comparison

FrontDepth View vs iOTAA

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

Head to head
About

FrontDepth View

Capture real-time images from your device's TrueDepth camera, especially in low light. Explore your face from different angles, switch between 2D and 3D views, and save 3D photos. Browse your saved 3D face images in a dedicated folder.

Highlights
  • Real-time TrueDepth camera feed
  • Low-light image capture
  • Adjustable view range slider
  • Pan display to explore face angles
  • Toggle between 3D and 2D views
  • Save 3D face photos
  • Browse saved 3D photos
Features
Read full description

FrontDepth View provides real-time visualization of both TrueDepth camera data and front camera imagery. You can switch between the front camera view, the TrueDepth depth view, or a combined mode that merges both sources to enhance environmental awareness and depth perception. * FrontDepth modes (Options 3 and 4) are particularly effective in low-light or dark environments, helping to reveal surrounding structures and spatial depth. The visible depth range can be adjusted using the slider at the bottom of the screen. * Combined modes (Options 2 and 4) blend front camera imagery with TrueDepth data to enhance object contours and improve depth detail. * In Combined mode, tap the subview to enlarge it for a closer inspection. Tap again to return to the split or combined layout. * 3D Point Cloud View allows you to freely explore your surroundings in an interactive 3D perspective by panning the screen. * The center-point depth is displayed in real time in centimeters. You can capture screenshots at any time by tapping the camera icon, and view your saved images by tapping the photo gallery icon. If you want to view back depth image through LiDAR and back camera, please check our app "LiDAR View". If you want to automatically measure facial features in real time using the TrueDepth camera, please check our app “Measure Face”. If you have any suggestions, feedback, or feature requests, feel free to contact us at hereyouare1981@gmail.com Thank you for using FrontDepth View!

About

iOTAA

Manage IoT and AI-powered energy-saving solutions remotely from your smart device. This app offers sophisticated tools for homes, buildings, industries, agriculture, and healthcare facilities to achieve zero-carbon targets.

Highlights
  • Remote management of energy solutions
  • IoT and AI-based efficiency
  • Solutions for homes and buildings
  • Industrial and agricultural applications
  • Healthcare facility management
  • Zero-carbon target achievement
Features
Read full description

iOTAA brings sophisticated solutions to save energy -- one of the present global strategies to achieve the zero-carbon target. While we provide IoT & AI-based energy-efficient and smart solutions for homes, buildings, industries, agriculture and healthcare facilities, our App (IOTAA) helps manage all the solutions remotely from Smart devices.

Screenshots

FrontDepth View4 screens
iOTAA4 screens

Verdict

The call

The clearest difference is update cadence: FrontDepth View at every 2 months against iOTAA's every 24 months. iOTAA's advantage is iOS requirement (13.0 vs 15.6). On price, rating, ratings volume 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

iOTAA holds the better App Store score, 4.4 against 4.3. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

UpkeepUpdate frequency

FrontDepth View ships an update every 2 months, iOTAA every 24 months. The most recent releases landed on July 7, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
FrontDepth View versus iOTAA: the parameters behind the verdict, then further details
ParameterFrontDepth ViewiOTAA
PriceFreeFree
Rating4.3 (4 ratings)4.4 (7 ratings) — better
Positive reviews75.0% of reviews—
Number of ratings47 — better
Update frequencyEvery 2 months — betterEvery 24 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size4 MB205 MB
Age rating4+12+
DeveloperHAN WEI WANGRana Meer Shohel

Customer experience

FrontDepth View

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

iOTAA

All ratings7 ratings
Positive71.4%
Neutral28.6%
Negative0.0%

In-app purchases

None

FrontDepth View

No in-app purchases

None

iOTAA

No in-app purchases

Questions

Is FrontDepth View free?
FrontDepth View is free to download, with no in-app purchases.
Is iOTAA free?
iOTAA is free to download, with no in-app purchases.
Which has better reviews, FrontDepth View or iOTAA?
iOTAA is rated higher. FrontDepth View averages 4.3 out of 5 from 4 ratings, while iOTAA averages 4.4 from 7 ratings.
Do FrontDepth View or iOTAA have ads?
Neither FrontDepth View nor iOTAA shows ads.
Which is updated more often, FrontDepth View or iOTAA?
FrontDepth View ships an update every 2 months, and iOTAA every 24 months. Most recently, FrontDepth View was updated on July 7, 2026 and iOTAA on September 18, 2026.

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