# 真光之聲 vs 2

The clearest difference is in-app purchases: 真光之聲 at none against 2's 2. 真光之聲 also leads on update cadence (every 2 days vs monthly) and iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

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

真光之聲 ships an update every 2 days, 2 monthly. The most recent releases landed on September 15, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | 真光之聲 | 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (15 ratings)](https://appshunter.io/ios/app/2-bit-camera/id1602932136/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 13 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [True Jesus Church Taiwan](https://appshunter.io/developer/670862015) | [Enie Weiss](https://appshunter.io/developer/969788379) |

## What reviewers say

### 真光之聲

[App page](https://appshunter.io/ios/app/id1462724052)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 真光之聲 free?

真光之聲 is free to download, with no in-app purchases.

### Is 2 free?

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

### Do 真光之聲 or 2 have ads?

Neither 真光之聲 nor 2 shows ads.

### Which is updated more often, 真光之聲 or 2?

真光之聲 ships an update every 2 days, and 2 monthly. Most recently, 真光之聲 was updated on September 15, 2026 and 2 on July 30, 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.*