# Buner

> Digital gemstone collection manager with photo, grading, and comparison features. (iPhone/iPad app by Luis Jauregui84494425641.)

- Source: https://appshunter.io/ios/app/buner/id6777924045 (this page in markdown: same URL + `.md`)
- Developer: [Luis Jauregui84494425641](https://appshunter.io/developer/6777924047)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 14.0 · 36 MB
- Languages: American English
- Released: 2026-06-08
- Data updated: 2026-08-15
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/buner/id6777924045/reviews.md

## What is Buner?

Buner is your personal gemstone collection companion — capture macro photos of gems via camera or gallery, log professional 4C parameters (carat, clarity, cut, color) with gemological grading scales, and record type, origin, purchase details, and notes for each piece. Compare gemstone appearances under five light modes (daylight, warm, cool, backlit, UV) with an interactive slider comparison or grid view, then search and filter your entire collection by name, type, clarity, cut, color, or carat range. Browse your dashboard for recent additions and collection insights, explore visual statistics with gem type and color grade distributions, and build a personal gemstone appreciation archive over time.

## Key features

- Macro photo capture
- 4C parameter logging
- Gemological grading scales
- Multi-light comparison modes
- Advanced search and filtering
- Visual statistics dashboard

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Get Buner Gold | $79.99 | one-time |
| Get Buner Gold - Losing price | $1.99 | one-time |
| Get Buner Gold - Losing price | $2.99 | one-time |
| Get Buner Gold - Losing price | $4.99 | one-time |
| Get Buner Gold - Losing price | $9.99 | one-time |
| Get Buner Gold - Losing price | $5.99 | one-time |
| Get Buner Gold - Losing price | $11.99 | one-time |
| Get Buner Gold - Losing price | $12.99 | one-time |
| Get Buner Gold - Losing price | $19.99 | one-time |
| Get Buner Gold - Losing price | $39.99 | one-time |



## Frequently asked questions about Buner

### What is Buner?

Buner is a digital companion for managing your gemstone collection. It allows you to log detailed information, capture photos, and compare gems under different lighting conditions.

### What are the main features of Buner?

Key features include macro photography, logging of 4C parameters (carat, clarity, cut, color) using gemological scales, multi-light comparison modes, and advanced search and filtering capabilities for your collection.

### Is Buner free to use?

Yes, Buner is free to download and use. It also offers in-app purchases for additional features or content.

### Does Buner have ads?

Yes, Buner contains advertisements.

### What devices does Buner support?

Buner is currently supported on iPhone and iPod devices.

### What is the age rating for Buner?

Buner has an age rating of 17+, suggesting it may contain content not suitable for younger users.

### How often is Buner updated?

Buner was last updated on June 9, 2026, with version 1.0. Further update frequency is not specified.

### Can I compare gemstones side-by-side in Buner?

Yes, Buner offers an interactive slider comparison and a grid view to compare gemstone appearances under five different light modes.

## Version history (last 1 release)

### 1.0 — 2026-06-09

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*