# 2 vs DitherProg

The clearest difference is rating: 2 at 4.5 against DitherProg's 3.3. 2 also leads on review sentiment (88% vs 50%) and update cadence (monthly vs every 6 months). DitherProg's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 2 sells 2 one-off in-app purchases. DitherProg asks for nothing beyond the download.

2 holds the better App Store score, 4.5 against 3.3. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews point the same way: 88% of 2's written reviews are positive against 50% of DitherProg's.

2 ships an update monthly, DitherProg every 6 months. The most recent releases landed on July 30, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 2 | DitherProg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/2-bit-camera/id1602932136/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/ditherprog/id6444397509/reviews) |
| Number of ratings | **15** | 4 |
| Positive reviews | **87.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 1 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Enie Weiss](https://appshunter.io/developer/969788379) | [Itoh Tomoaki](https://appshunter.io/developer/871816883) |

## What reviewers say

### 2

[App page](https://appshunter.io/ios/app/2-bit-camera/id1602932136)

Recreate vintage 2-bit photographic styles with this app. It allows you to capture images with a retro aesthetic reminiscent of older technologies, no extra hardware required.

**Highlights:** 2-bit image capture, Vintage photo recreation, No adapters needed, Simple interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Video Clips | $0.99 | one-time |
| Photo Import | $0.99 | one-time |


### DitherProg

[App page](https://appshunter.io/ios/app/ditherprog/id6444397509)

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.

**Highlights:** Nostalgic dithering effects, Multiple tone depths, Various dithering algorithms (Bayer, Floyd-Steinberg, etc.), Save as PNG

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2 free?

2 is free to download, with in-app purchases available.

### Is DitherProg free?

DitherProg is free to download, with no in-app purchases.

### Which has better reviews, 2 or DitherProg?

2 is rated higher. 2 averages 4.5 out of 5 from 15 ratings, while DitherProg averages 3.3 from 4 ratings.

### Do 2 or DitherProg have ads?

Neither 2 nor DitherProg shows ads.

### Which is updated more often, 2 or DitherProg?

2 ships an update monthly, and DitherProg every 6 months. Most recently, 2 was updated on July 30, 2026 and DitherProg on June 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*