Comparison

Fastest 3D Camera vs PriBum

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

Head to head
About

Fastest 3D Camera

Capture stunning 3D photos with a simple touch interface. This app creates a parallax effect and supports anaglyph and autostereoscopic viewing methods for immersive 3D experiences.

Highlights
  • One-touch 3D photo capture
  • Parallax effect creation
  • Anaglyph mode with red/blue glasses
  • Autostereoscopic vision (parallel/cross methods)
  • Adjustable storage resolution
  • Direct sharing to social media
Features
Read full description

The fastest method for 3D photography. Excellent UI design with just one touch on the camera screen. This is a system that creates parallax between the image at touchdown and the image at touchup. (Touchdown-> Move the camera a little sideways-> Touchup-> Stop shooting) Anaglyph support. Anyone can see 3D photos using red and blue glasses. In addition, this app supports autostereoscopic vision. You can see either the parallel method or the intersection method. [About Anaglyph] - If you have strong strabismus, use red / blue glasses to view in anaglyph mode. - Red and blue glasses can be easily made with cellophane sold at hundred-yen shops. - Those who can perform autostereoscopic viewing can also enjoy stereoscopic viewing by turning off the anaglyph mode. [About autostereoscopic vision] This is a method of viewing the image of the left eye and the image of the right eye with the naked eye while feeling the three-dimensional image in three dimensions. There are two methods for autostereoscopic viewing: the parallel method and the cross method. The parallel method is a method in which the left image is viewed with the left eye and the right image is viewed with the right eye. The cross method is a method of viewing the left image with the right eye and the right image with the left eye. You can easily find out how to practice the parallel method and dating method by searching the web. Stereoscopic vision is said to improve the ability to focus with both eyes and help restore vision. It is thought to promote the movement of the eye muscles and visual field, thereby activating the brain. [Settings] - Anaglyph mode: ON / OFF - Stereoscopic Image Layout: [1] [2] / [2] [1]  * Please switch appropriately according to the parallel method or the cross method. - Storage resolution: 20-100% of original resolution [output] - Save to camera roll: 3D photo - 3D photo sharing: AirDrop, LINE, Facebook, Dropbox, Instagram, ...

About

PriBum

Features
Read full description

PriBum is a private photo album that keeps your personal photos truly private. Every photo you add is encrypted on your device and locked behind Face ID or your own app passcode — separate from your device passcode. Your photos stay for your eyes only. KEY FEATURES - On-device encryption: Photos are encrypted with AES-GCM and stored only on your device - Face ID & passcode lock: Unlock with Face ID, or set a dedicated app passcode - Private albums: Organize your photos into multiple albums - Full-screen viewer: Browse with smooth zoom and swipe gestures - Auto-lock: The app re-locks automatically when you switch away PRIVACY FIRST - Your photos never leave your device - No account, no sign-up, no cloud - No one can access your photos but you Keep your memories private with PriBum.

Screenshots

Fastest 3D Camera4 screens
PriBum4 screens

Verdict

The call

The clearest difference is price: PriBum at Free against Fastest 3D Camera's $0.99. PriBum also leads on update cadence (every 5 weeks vs every 24 months). Fastest 3D Camera's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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

PriBum is free to download; Fastest 3D Camera costs $0.99 up front. PriBum sells 1 one-off in-app purchase. Fastest 3D Camera asks for nothing beyond the download.

UpkeepUpdate frequency

Fastest 3D Camera ships an update every 24 months, PriBum every 5 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
Fastest 3D Camera versus PriBum: the parameters behind the verdict, then further details
ParameterFastest 3D CameraPriBum
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 24 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.0
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperMasanori KatsutaMIZOU, CO., LTD.

In-app purchases

None

Fastest 3D Camera

No in-app purchases

1 purchases

PriBum

One-time1
  • Remove Ads$1.99

Questions

Is Fastest 3D Camera free?
Fastest 3D Camera costs $0.99, with no in-app purchases.
Is PriBum free?
PriBum is free to download, with in-app purchases available.
Do Fastest 3D Camera or PriBum have ads?
PriBum shows ads; Fastest 3D Camera does not.
Which is updated more often, Fastest 3D Camera or PriBum?
Fastest 3D Camera ships an update every 24 months, and PriBum every 5 weeks. Most recently, Fastest 3D Camera was updated on October 29, 2026 and PriBum on October 25, 2026.

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