DitherProg vs BeRehearsal.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DitherProg
This application allows users to apply nostalgic dithering effects to images. It offers various tone depths and dithering algorithms, including Bayer, Halftone, Spiral, Floyd-Steinberg, and Jarvis, Judice & Ninke. Processed images can be saved in PNG format.
- Nostalgic dithering effects
- Multiple tone depths
- Various dithering algorithms (Bayer, Floyd-Steinberg, etc.)
- Save as PNG
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This is an application for nostalgic dithering. Tone Depth: - [ 0, 255 ] - [ 0, 128, 255 ] - [ 0, 64, 128, 192, 255 ] Dithering Type： - 2x2, Bayer - 4x4, Bayer - 4x4, Halftone - 4x4, Spiral (Type 1) - 4x4, Spiral (Type 2) - Floyd-Steinberg - Jarvis, Judice & Ninke Save format: - PNG
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.
Screenshots
Verdict
The clearest difference is update cadence: BeRehearsal. at weekly against DitherProg's every 6 months. On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DitherProg ships an update every 6 months, BeRehearsal. weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | DitherProg | BeRehearsal. |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 6 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Itoh Tomoaki | Taichi USUBA |
In-app purchases
DitherProg
No in-app purchases
BeRehearsal.
No in-app purchases
