# Cronicle vs Rock Identifier | Scan Stone

The clearest difference is rating: Cronicle at 5.0 against Rock Identifier | Scan Stone's 4.5. Cronicle also leads on ads (none vs shown) and update cadence (every 4 days vs fortnightly). Rock Identifier | Scan Stone's advantage is ratings volume (11 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Cronicle sells 1 in-app purchase, starting at $3.99 per month and Rock Identifier | Scan Stone sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Cronicle holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Rock Identifier | Scan Stone has 11 ratings behind it against 1, so its average is the more settled of the two.

Cronicle ships an update every 4 days, Rock Identifier | Scan Stone fortnightly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Cronicle | Rock Identifier | Scan Stone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cronicle/id6751658893/reviews)** | [4.5 (11 ratings)](https://appshunter.io/ios/app/rock-identifier-scan-stone/id6760641960/reviews) |
| Number of ratings | 1 | **11** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 24 MB | 212 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Joe Czepil](https://appshunter.io/developer/1836251722) | [MEGA PROJEKT GROUP DOO Nis](https://appshunter.io/developer/1885467538) |

## What reviewers say

### Cronicle

[App page](https://appshunter.io/ios/app/cronicle/id6751658893)

Document life's significant moments week by week with this straightforward tool. It offers a low-effort way to record important events and reflect on your journey.

**Highlights:** Existential life calendar, Weekly event documentation, Low effort journaling, Life event tracking, Personal reflection tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cronicle Pro | $3.99 | per month |


### Rock Identifier | Scan Stone

[App page](https://appshunter.io/ios/app/rock-identifier-scan-stone/id6760641960)

Instantly identify rocks, crystals, and gemstones using your phone's camera. Get detailed scientific information, build a digital collection, and learn about the mineral world. Perfect for collectors, geologists, and nature enthusiasts.

**Highlights:** Instant AI-powered rock identification, Detailed scientific information on specimens, Build and manage a digital rock collection, Geology guide with origin and composition, Save identified finds with notes and locations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week with 3 days trial | $6.99 | per 7 days |
| 1 week with 3 days trial | $8.99 | per 7 days |


## Frequently asked questions

### Is Cronicle free?

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

### Is Rock Identifier | Scan Stone free?

Rock Identifier | Scan Stone is free to download, with in-app purchases available.

### Which has better reviews, Cronicle or Rock Identifier | Scan Stone?

Cronicle is rated higher. Cronicle averages 5.0 out of 5 from 1 ratings, while Rock Identifier | Scan Stone averages 4.5 from 11 ratings.

### Do Cronicle or Rock Identifier | Scan Stone have ads?

Rock Identifier | Scan Stone shows ads; Cronicle does not.

### Which is updated more often, Cronicle or Rock Identifier | Scan Stone?

Cronicle ships an update every 4 days, and Rock Identifier | Scan Stone fortnightly. Most recently, Cronicle was updated on October 30, 2026 and Rock Identifier | Scan Stone on November 5, 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.*