Comparison

BeRehearsal. vs BiLens

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

Head to head
About

BeRehearsal.

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(The following sentence was translated on a translation site. For accurate information, please refer to the Japanese version.) BeRehearsal. is an unofficial app for rehearsal shooting with BeReal. You can rehearse to shoot a special scene with BeReal. in one shot just by shooting with the same operability as BeReal. This app was developed by the developer to help you shoot with BeReal. successfully without the message "n retakes". In order to prevent the enjoyment of shooting with BeReal. being taken away, the images cannot be saved, and screenshots and screen recordings cannot be made. For this reason, please use this app only for rehearsals. [Notes] - This app is not an official BeReal. app, and was created without permission. - Because this is an unofficial app, please contact this app via the inquiry form for this app, not the official BeReal. app. - There are some differences from the original in image processing, etc. For example, the shutter sound only sounds once in the original app, but twice in this app. ・There is no special meaning behind the name BeRehearsal. It was simply chosen to convey the purpose of this app, which is to be a BeReal. rehearsal recording app.

About

BiLens

Capture unique perspectives by simultaneously using your iPhone's front and rear cameras. Choose from various split-screen and picture-in-picture layouts to create dynamic photos and videos. Enhance your shots with professional controls, filters, and customizable watermarks.

Highlights
  • Simultaneous front and rear camera recording
  • Multiple screen layouts (PIP, split-screen)
  • 1080p/4K photo and video support
  • Adjustable zoom and frame rates
  • Focus and exposure control
  • Timestamp and location watermarks
  • Beauty filters and real-time preview
Features
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BiLens — Two Cameras, One Perfect Shot You don't need the latest iPhone to shoot with both cameras at once. BiLens uses your front and rear cameras simultaneously, capturing two perspectives in a single shot to make your photos and videos more lively and fun. Travel vlogs, parent-and-child moments, food and street exploring, everyday memories — capture it all in one shot. 【Dual Cameras, Shot Together】 Turn on the front and rear cameras at the same time and capture both views with one tap. The front camera records your reaction while the rear captures the scene in front of you — truly "what you see is what you shoot." 【Live Photos】 Your dual-camera shots can be Live Photos too. Just touch and hold to replay the motion and sound of the moment, with support for 48MP high-resolution Live Photos. 【Flexible Layouts】 - Picture-in-Picture: a rectangular or circular window you can freely drag and resize; two-finger tap to switch shapes instantly - Top/Bottom or Left/Right split screen: both views shown equally - Diagonal split: left- or right-leaning creative framing for a distinctive look - Swap the main and secondary cameras with one tap for full control over your angles 【Pro-Level Capture】 - Up to 48MP high-resolution photos and 1080p / 4K ultra-clear video - Selectable 24/30/60fps frame rates with video stabilization - Zoom from 0.5x ultra-wide to 5x telephoto - Multiple ratios: Full, 16:9, 4:3, 5:4, 1:1, 9:16 - Portrait-and-landscape cinematic mode with 4:3 recording 【Beauty & Color】 - Skin smoothing and brightening beauty effects, rendered in real time with high-performance Metal — for both photos and video - Fine-tune with the color panel: brightness, contrast, saturation, grain, coarse grain and more - A range of filters and film-grain textures to give your shots more character 【Photo Editor】 Fine-tune every shot right after you capture it: - Text tool: horizontal or vertical layouts, multiple fonts, one-tap outlines and background colors - Smart eyedropper: pick any color straight from your photo for perfectly matched styling (Live Photos too) - Aspect-ratio fill: switch ratios and your image fills the crop frame automatically - Export in original quality, with date and location preserved 【Teleprompter】 No script memorizing for vlogs or pieces to camera: on-screen floating prompts with adjustable speed and font size let you speak smoothly right into the lens. 【Tap to Focus & Exposure Control】 Tap anywhere on screen for precise focus, swipe up or down to adjust exposure, and press and hold to lock focus and exposure (AE/AF Lock). 【Date & Location Watermark】 - Multiple time formats: 24-hour, 12-hour, US/Europe/Asia styles, ISO 8601 and more - Multiple location formats: city name, GPS coordinates, full address, altitude and more - Pin the watermark to any corner or drag it freely; adjustable opacity, lockable to prevent accidental moves, with custom text support 【Shooting Countdown】 3-, 5-, or 10-second timer, perfect for selfies and group photos. 【Audio Settings】 Choose mono or stereo, with AAC or Apple Lossless audio quality. 【Flexible Photo Saving】 - Merged: a single photo containing both camera views - Separate: the merged photo plus the original front and rear shots — 3 photos in total - Orientation and metadata handled just like the native camera 【More Details】 - Grid lines to help you compose, with customizable PiP border color and thickness - An easy onboarding guide, a clean and elegant interface, and smooth performance Have suggestions or feedback? Reach us anytime through the in-app "Feedback & Suggestions" feature.

Screenshots

BeRehearsal.4 screens
BiLens4 screens

Verdict

The call

BeRehearsal. and BiLens are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

BeRehearsal. ships an update weekly, BiLens every 11 days. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.

ScorecardNo meaningful differences
BeRehearsal. versus BiLens: the parameters behind the verdict, then further details
ParameterBeRehearsal.BiLens
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—94.4% of reviews
Number of ratings—7 — better
Update frequencyWeekly — betterEvery 11 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size57 MB8 MB
Age rating4+4+
DeveloperTaichi USUBAChaoYuan Zheng

In-app purchases

None

BeRehearsal.

No in-app purchases

None

BiLens

No in-app purchases

Questions

Is BeRehearsal. free?
BeRehearsal. is free to download, with no in-app purchases.
Is BiLens free?
BiLens is free to download, with no in-app purchases.
Do BeRehearsal. or BiLens have ads?
Neither BeRehearsal. nor BiLens shows ads.
Which is updated more often, BeRehearsal. or BiLens?
BeRehearsal. ships an update weekly, and BiLens every 11 days. Most recently, BeRehearsal. was updated on November 8, 2026 and BiLens on November 13, 2026.

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