# Spectro vs Ruby Roll [Photo Diary]

The clearest difference is update cadence: Ruby Roll [Photo Diary] at every 5 days against Spectro's monthly. Spectro's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spectro sells 3 in-app purchases, starting at $1.99 per month and Ruby Roll [Photo Diary] sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Spectro ships an update monthly, Ruby Roll [Photo Diary] every 5 days. The most recent releases landed on June 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Spectro | Ruby Roll [Photo Diary] |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spectro-video-compressor/id6740755408/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 28 MB | 85 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mengke WANG](https://appshunter.io/developer/361681925) | [YUTO KUWABARA](https://appshunter.io/developer/1823941304) |

## What reviewers say

### Spectro

[App page](https://appshunter.io/ios/app/spectro-video-compressor/id6740755408)

This app helps you reduce video file sizes while maintaining high quality. It offers smart optimization, hardware acceleration, and advanced encoding for efficient compression. Easily manage, compare, and organize your videos with advanced playback and privacy features.

**Highlights:** Smart Bitrate Optimization, Hardware Acceleration, Advanced Encoding Algorithms, Intuitive Video Management, Advanced Playback Features, Task Queue for Batch Compression, Privacy Protection with Face ID/Touch ID

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Yearly Plan | $9.99 | per year |
| Lifetime Access | $19.99 | one-time |


### Ruby Roll [Photo Diary]

[App page](https://appshunter.io/ios/app/ruby-roll-photo-diary/id6759607819)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ruby Roll Royal (Monthly) | $1.99 | per month |
| Ruby Roll Royal (Yearly) | $14.99 | per year |


## Frequently asked questions

### Is Spectro free?

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

### Is Ruby Roll [Photo Diary] free?

Ruby Roll [Photo Diary] is free to download, with in-app purchases available.

### Do Spectro or Ruby Roll [Photo Diary] have ads?

Neither Spectro nor Ruby Roll [Photo Diary] shows ads.

### Which is updated more often, Spectro or Ruby Roll [Photo Diary]?

Spectro ships an update monthly, and Ruby Roll [Photo Diary] every 5 days. Most recently, Spectro was updated on June 8, 2026 and Ruby Roll [Photo Diary] on September 9, 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.*