# Ruspectra vs Mirror Reader

The clearest difference is in-app purchases: Ruspectra at none against Mirror Reader's 2. Ruspectra also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mirror Reader sells 2 in-app purchases, starting at $5.99 per month. Ruspectra asks for nothing beyond the download.

Ruspectra ships an update every 6 days, Mirror Reader every 9 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ruspectra | Mirror Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mirror-reader/id6773104055/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | — | Freemium |
| Size | 45 MB | 169 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Hidenori Ishiii](https://appshunter.io/developer/1440959870) | [VALENTYN VATSEK](https://appshunter.io/developer/6773104058) |

## What reviewers say

### Ruspectra

[App page](https://appshunter.io/ios/app/ruspectra/id6749314898)

**In-app purchases:** none


### Mirror Reader

[App page](https://appshunter.io/ios/app/mirror-reader/id6773104055)

This app offers a bilingual reading experience with side-by-side translations of real books. It includes features like instant word lookup, vocabulary saving, bookmarks, and audio playback to aid language learners.

**Highlights:** Parallel translations, Instant word lookup, Save vocabulary, Bookmarks and progress tracking, Audio playback, Cloud synchronization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Books | $5.99 | per month |
| Premium Books | $39.99 | per year |


## Frequently asked questions

### Is Ruspectra free?

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

### Is Mirror Reader free?

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

### Do Ruspectra or Mirror Reader have ads?

Neither Ruspectra nor Mirror Reader shows ads.

### Which is updated more often, Ruspectra or Mirror Reader?

Ruspectra ships an update every 6 days, and Mirror Reader every 9 days. Most recently, Ruspectra was updated on October 14, 2026 and Mirror Reader on October 24, 2026.

---

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