# Gemstone Identifier º vs Batch Rename Files

The clearest difference is rating: Batch Rename Files at 4.7 against Gemstone Identifier º's 4.2. Batch Rename Files also leads on update cadence (fortnightly vs every 5 months). Gemstone Identifier º's advantage is ratings volume (13 vs 3) and iOS requirement (15.0 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Gemstone Identifier º sells 2 in-app purchases, starting at $6.99 per 7 days and Batch Rename Files sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Batch Rename Files holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 13 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Gemstone Identifier º ships an update every 5 months, Batch Rename Files fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Gemstone Identifier º | Batch Rename Files |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (13 ratings)](https://appshunter.io/ios/app/gemstone-identifier/id6755660796/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/batch-rename-files/id6759214157/reviews)** |
| Number of ratings | **13** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Freemium | Freemium |
| Size | 64 MB | 1 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Qualitechnologies LLC](https://appshunter.io/developer/1855338819) | [Gaming Development LTD](https://appshunter.io/developer/1878408658) |

## What reviewers say

### Gemstone Identifier º

[App page](https://appshunter.io/ios/app/gemstone-identifier/id6755660796)

Instantly identify gemstones, rocks, and minerals from a photo. Discover their value, history, care instructions, and authenticity. Chat with an AI expert and manage your collection.

**Highlights:** Identify stones by photo, Estimate stone value, Detect fakes, Detailed stone facts, AI gem expert chat, Collection management, Metal detector

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Gemstone Identifier Premium | $34.99 | per year |


### Batch Rename Files

[App page](https://appshunter.io/ios/app/batch-rename-files/id6759214157)

Streamline your file management by renaming multiple files simultaneously. Customize names with base names, numbering, and separators, with an option to delete originals. Works offline to keep your files private.

**Highlights:** Batch file renaming, Custom naming conventions, Numbering and separators, Preview before renaming, Optional original deletion, Offline functionality, Privacy-focused

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium. | $4.99 | one-time |


## Frequently asked questions

### Is Gemstone Identifier º free?

Gemstone Identifier º is free to download, with in-app purchases available.

### Is Batch Rename Files free?

Batch Rename Files is free to download, with in-app purchases available.

### Which has better reviews, Gemstone Identifier º or Batch Rename Files?

Batch Rename Files is rated higher. Gemstone Identifier º averages 4.2 out of 5 from 13 ratings, while Batch Rename Files averages 4.7 from 3 ratings.

### Do Gemstone Identifier º or Batch Rename Files have ads?

Neither Gemstone Identifier º nor Batch Rename Files shows ads.

### Which is updated more often, Gemstone Identifier º or Batch Rename Files?

Gemstone Identifier º ships an update every 5 months, and Batch Rename Files fortnightly. Most recently, Gemstone Identifier º was updated on October 30, 2026 and Batch Rename Files on October 31, 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.*