Comparison

Zero vs Depth Map Extractor

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

Head to head
About

Zero

Features
Read full description

Zero-X Hydra is a professional flight control application that supports a variety of Zero-X aircraft. The APP boasts real-time video transmission, flight parameter settings and aerial video and other aircraft functions. Enjoy flying the udirc WIFI line with Zero-X! Main features include: 1. GPS positioning that allows users to pinpoint wherever aircraft is located 2. Map navigation and viewing, as well as waypoint mission control 3. Real-time HD video and telemetry transmission 4. Versatile and nimble aircraft control via a set of on-screen virtual joysticks 5. A flexible aerial photography platform 6. Customizable flight parameters 7. Tutorials for the novice pilot

About

Depth Map Extractor

Generate detailed depth maps from your photos and videos using on-device AI. Explore depth with visual filters and create depth-aware renders. Export your creations as images or videos for various creative and technical projects.

Highlights
  • On-device AI depth map generation
  • Supports multiple AI models
  • Cloud-free processing
  • Depth map visualization with filters
  • Depth-aware render creation
  • Export as images and videos
Features
Read full description

MAGMA turns photos and videos into detailed depth maps with powerful on-device AI models, including ZipDepth, Depth Anything V1 and V2, MiDaS Small, and Apple’s built-in Depth Data. Create depth maps without uploading your media to the cloud. Import photos and videos from your library, capture new content with the camera, or open files from the Files app. Compare the original media with its depth map, then explore depth with color maps, gradients, and visual filters. Go beyond depth maps: combine the original image with depth data to create and preview depth-aware renders. Export your results as images or videos for creative and technical workflows. MAGMA is made for developers, creators, filmmakers, photographers, and visual artists working with depth and spatial media—all on your iPhone or iPad. By using this app, you agree to Apple’s standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Zero3 screens
Depth Map Extractor4 screens

Verdict

The call

The clearest difference is in-app purchases: Zero at none against Depth Map Extractor's 4. Zero also leads on update cadence (every 2 days vs monthly) and iOS requirement (8.0 vs 17.0). On price, ads 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. Depth Map Extractor sells 4 in-app purchases, starting at $2.99 per 7 days. Zero asks for nothing beyond the download.

UpkeepUpdate frequency

Zero ships an update every 2 days, Depth Map Extractor monthly. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Zero versus Depth Map Extractor: the parameters behind the verdict, then further details
ParameterZeroDepth Map Extractor
PriceFreeFree
Rating—4.2 (6 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better17.0
Further details — not scored
Size39 MB102 MB
Age rating4+4+
DeveloperDirected Electronics AustraliaNelson Cruz

In-app purchases

None

Zero

No in-app purchases

4 purchases

Depth Map Extractor

Subscriptions3
  • Maga PRO weekly$2.997 Days
  • Maga PRO monthly$5.991 Month
  • Magma PRO yearly$14.991 Year
One-time1
  • Lifetime$19.99

Questions

Is Zero free?
Zero is free to download, with no in-app purchases.
Is Depth Map Extractor free?
Depth Map Extractor is free to download, with in-app purchases available.
Do Zero or Depth Map Extractor have ads?
Neither Zero nor Depth Map Extractor shows ads.
Which is updated more often, Zero or Depth Map Extractor?
Zero ships an update every 2 days, and Depth Map Extractor monthly. Most recently, Zero was updated on November 11, 2026 and Depth Map Extractor on November 4, 2026.

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