# CPU8 Pro vs Lichenly

The clearest difference is review sentiment: CPU8 Pro at 100% against Lichenly's 30%. CPU8 Pro also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 3). Lichenly's advantage is ratings volume (13 vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lichenly sells 3 in-app purchases, starting at $5.99 per 7 days. CPU8 Pro asks for nothing beyond the download.

CPU8 Pro holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews point the same way: 100% of CPU8 Pro's written reviews are positive against 30% of Lichenly's.

CPU8 Pro ships an update every 3 months, Lichenly every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CPU8 Pro | Lichenly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cpu8-pro/id1604002192/reviews)** | [4.4 (13 ratings)](https://appshunter.io/ios/app/lichenly-lichen-identifier/id6504999189/reviews) |
| Number of ratings | 4 | **13** |
| Positive reviews | **100.0% of reviews** | 30.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 255 MB | 97 MB |
| Requires iOS | **12.4** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cordova Bay Entertainment Group, Inc](https://appshunter.io/developer/1448776027) | [Youssef Agnaou](https://appshunter.io/developer/1754570206) |

## What reviewers say

### CPU8 Pro

[App page](https://appshunter.io/ios/app/cpu8-pro/id1604002192)

Explore the inner workings of modern computers with a simulated 8-bit processor. Learn about computer history, use a visual model to execute programs, and assemble your own code.

**Highlights:** Simulated 8-bit computer model (Intel 8085 based), History of computing content, Assembler manual and reference, Visual execution model of programs, Integrated assembler for creating programs, Links to Ben Eater's building instructions

**Features:** macOS Compatibility

**In-app purchases:** none


### Lichenly

[App page](https://appshunter.io/ios/app/lichenly-lichen-identifier/id6504999189)

Instantly identify lichen species from a photo using AI. Discover ecological roles, habitats, and build a personal collection of your findings. Ideal for nature enthusiasts and students.

**Highlights:** Instant AI identification from photos, Covers thousands of lichen species, Detailed ecological insights, Personal lichen collection, Suitable for all skill levels, Completely private, no data collection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $5.99 | per 7 days |
| Premium Monthly | $19.99 | per month |
| Premium Yearly | $44.99 | per year |


## Frequently asked questions

### Is CPU8 Pro free?

CPU8 Pro is free to download, with no in-app purchases.

### Is Lichenly free?

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

### Which has better reviews, CPU8 Pro or Lichenly?

CPU8 Pro is rated higher. CPU8 Pro averages 5.0 out of 5 from 4 ratings, while Lichenly averages 4.4 from 13 ratings.

### Do CPU8 Pro or Lichenly have ads?

Neither CPU8 Pro nor Lichenly shows ads.

### Which is updated more often, CPU8 Pro or Lichenly?

CPU8 Pro ships an update every 3 months, and Lichenly every 2 months. Most recently, CPU8 Pro was updated on October 23, 2026 and Lichenly 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.*