# Photonics Spectra vs Learnify

The clearest difference is in-app purchases: Photonics Spectra at none against Learnify's 3. Photonics Spectra also leads on ads (none vs shown) and device support (3 vs 1). Learnify's advantage is update cadence (every 2 days vs every 10 months) and ratings volume (3 vs 1). On price and rating there is nothing between them.

Both are free to download. Learnify sells 3 in-app purchases, starting at $5.99 per year. Photonics Spectra asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Photonics Spectra against 5.0 for Learnify. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Photonics Spectra ships an update every 10 months, Learnify every 2 days. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Photonics Spectra | Learnify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/photonics-spectra/id657383359/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/learnify-daily-learning/id6774788081/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 58 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Laurin Publishing Co., Inc.](https://appshunter.io/developer/657383362) | [Deon Menezes](https://appshunter.io/developer/1870849128) |

## What reviewers say

### Photonics Spectra

[App page](https://appshunter.io/ios/app/photonics-spectra/id657383359)

Access the leading magazine for the photonics industry on your mobile device. Read articles in a convenient format, download PDF issues, and search through archives of past content. Stay informed about optics, lasers, imaging, and more.

**Highlights:** Mobile-friendly article reading, Downloadable PDF issues, Searchable archives, Comprehensive industry coverage, Technical and practical information

**Features:** macOS Compatibility

**In-app purchases:** none


### Learnify

[App page](https://appshunter.io/ios/app/learnify-daily-learning/id6774788081)

Stay informed on AI, technology, and science with concise, AI-written summaries of the latest news. Dive deeper into trending research papers and build a daily learning habit with gamified features like streaks and XP. No account is needed to begin exploring.

**Highlights:** AI-written news summaries, Summarized research papers, Daily learning streaks and XP, Focus mode with calming music, Save articles for later

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learnify Pro (80% Off) | $5.99 | per year |
| Learnify Pro | $29.99 | per month |
| Learnify Pro | $29.99 | per year |


## Frequently asked questions

### Is Photonics Spectra free?

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

### Is Learnify free?

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

### Which has better reviews, Photonics Spectra or Learnify?

Photonics Spectra and Learnify are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Photonics Spectra or Learnify have ads?

Learnify shows ads; Photonics Spectra does not.

### Which is updated more often, Photonics Spectra or Learnify?

Photonics Spectra ships an update every 10 months, and Learnify every 2 days. Most recently, Photonics Spectra was updated on October 11, 2026 and Learnify on October 24, 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.*