Comparison

Zoom 100x Camera vs Background Replacer

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

Head to head
About

Zoom 100x Camera

This app allows you to access and control the telephoto and wide-angle lenses of your dual-camera device separately. Achieve extreme zoom levels, up to 100x, and switch between fixed lens modes or auto simultaneous use for enhanced photography.

Highlights
  • Up to 100x zoom
  • Separate telephoto and wide-angle lens access
  • Switchable fixed lens modes
  • Auto simultaneous lens use
  • Zoom in/out by tapping and holding '1x' button
Features
Read full description

Extreme Zoom Camera. Switch WideAngle-Lens of DualCamera-Device with TelePhoto-Lens. Now, you can access those camera feature separately. Tap and hold '1x' button to zoom in/out. Or drag the button horizontally. ◯ Feature of the application - Up to 100x zoom! (depends on devices) - iPhone X series / Plus series telephoto camera and wide-angle camera can be used separately - Selectable from three of fixed telephoto camera, fixed wide-angle camera and auto simultaneous use Notice: maximum zoom ratio is depends on your device hardware. Older device might has smaller zoom scale.

About

Background Replacer

Features
Read full description

■ By foreground recognition, only the background is automatically transparent. ■ You can easily combine the background with another photo while leaving only the foreground. ● The foreground recognition function automatically makes only the background of the photo transparent. ● Keep only the foreground you want to focus on, such as people, pets, cars, buildings, flowers, etc., and combine it with another background. ● Correct foreground recognition errors and add transparent parts using manual transparency editing ● Zoom, rotation, and position editing of foreground and background ● Copy, save, and share composite images ● Save transparent foreground images to a collection (can be reused) [Photo source] - Start the camera and take a photo - Select photo from photo album - Select foreground image from collection - Import shared files from other apps - Paste photos copied from web images, etc. [Photo Output] - Save to camera roll: Photo - Photo sharing: AirDrop, LINE, Facebook, Dropbox, Instagram,...

Screenshots

Zoom 100x Camera2 screens
Background Replacer4 screens

Verdict

The call

The clearest difference is chart position: Zoom 100x Camera at #101 against Background Replacer's unranked. Background Replacer's advantage is price ($1.99 vs $2.99) and iOS requirement (13.0 vs 17.0). On update cadence, ads, in-app purchases 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

Zoom 100x Camera costs $2.99 and Background Replacer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 8 level
Zoom 100x Camera versus Background Replacer: the parameters behind the verdict, then further details
ParameterZoom 100x CameraBackground Replacer
Price$2.99$1.99 — better
Rating4.2 (267 ratings) — better—
Positive reviews29.6% of reviews—
Number of ratings267 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#101 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size18 MB12 MB
Age rating4+4+
DeveloperKANAME OHARAMasanori Katsuta

Bugs and requests

Zoom 100x Camera

Reported bugs

10 issues
  • App crashes after updates (iOS 15, iPhone 12 Pro)
  • App won't start
  • Video recording not saving
  • App crashes on opening
  • App won't allow photo access
Show 5 more
  • Rate our app pop-up prevents taking pictures
  • Continuous shooting blocked
  • Sound not usable in picture mode
  • Video zoom fixed after update
  • Limited continuous recording time

Requested features

9 requests
  • Allow custom button colors
  • Add realistic lens sound effects
  • Implement AI for noise reduction and clarity
  • Add a slider for zoom control
  • Allow taking photos in high resolution, RAW, or TIFF
Show 4 more
  • Add manual focus control
  • Allow selecting lenses during video recording
  • Improve image stabilization
  • Add pro settings like ISO and white balance

Background Replacer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Zoom 100x Camera

No in-app purchases

None

Background Replacer

No in-app purchases

Questions

Is Zoom 100x Camera free?
Zoom 100x Camera costs $2.99, with no in-app purchases.
Is Background Replacer free?
Background Replacer costs $1.99, with no in-app purchases.
Do Zoom 100x Camera or Background Replacer have ads?
Neither Zoom 100x Camera nor Background Replacer shows ads.
Which is updated more often, Zoom 100x Camera or Background Replacer?
Zoom 100x Camera ships an update every 2 months, and Background Replacer every 2 months. Most recently, Zoom 100x Camera was updated on September 29, 2026 and Background Replacer on September 24, 2026.

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