Zoom 100x Camera vs Background Replacer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Background Replacer
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■ 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
Verdict
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
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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.
| Parameter | Zoom 100x Camera | Background Replacer |
|---|---|---|
| Price | $2.99 | $1.99 — better |
| Rating | 4.2 (267 ratings) — better | — |
| Positive reviews | 29.6% of reviews | — |
| Number of ratings | 267 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #101 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | KANAME OHARA | Masanori 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
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- 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
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- 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
Zoom 100x Camera
No in-app purchases
Background Replacer
No in-app purchases
Questions
Is Zoom 100x Camera free?
Is Background Replacer free?
Do Zoom 100x Camera or Background Replacer have ads?
Which is updated more often, Zoom 100x Camera or Background Replacer?
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