# BS Solar vs Tool Identifier

The clearest difference is in-app purchases: BS Solar at none against Tool Identifier's 2. BS Solar also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Tool Identifier sells 2 in-app purchases, starting at $4.99 per 7 days. BS Solar asks for nothing beyond the download.

BS Solar ships an update every 2 months, Tool Identifier every 6 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | BS Solar | Tool Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tool-identifier-toolium/id6761301695/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | **Free** | Freemium |
| Size | 17 MB | 70 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou Jiale Information Technology Co., Ltd.](https://appshunter.io/developer/1171647925) | [Roman Pieskov](https://appshunter.io/developer/1758891658) |

## What reviewers say

### BS Solar

[App page](https://appshunter.io/ios/app/bs-solar/id1528932223)

This app allows users to easily view photovoltaic (PV) data from their solar systems. It provides detailed graphics on power output, generated energy, and system yield, supporting end-users, distributors, and installers. Registration is required to use the app with your plant.

**Highlights:** Easy PV data viewing, System performance graphics, Power output monitoring, Generated energy tracking, Yield information, Supports end-users, distributors, and installers

**Features:** macOS Compatibility

**In-app purchases:** none


### Tool Identifier

[App page](https://appshunter.io/ios/app/tool-identifier-toolium/id6761301695)

Instantly identify tools, parts, or equipment from a photo. Get detailed information, usage guides, and value estimates to use tools with confidence. Perfect for DIYers, homeowners, students, and professionals.

**Highlights:** AI-powered tool identification from photos, Detailed tool information and characteristics, Step-by-step usage guides, Confidence scores for matches, Professional value estimates, Identification history, Tool knowledge quizzes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Week | $4.99 | per 7 days |
| Premium 1 Year | $29.99 | per year |


## Frequently asked questions

### Is BS Solar free?

BS Solar is free to download, with no in-app purchases.

### Is Tool Identifier free?

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

### Do BS Solar or Tool Identifier have ads?

Neither BS Solar nor Tool Identifier shows ads.

### Which is updated more often, BS Solar or Tool Identifier?

BS Solar ships an update every 2 months, and Tool Identifier every 6 months. Most recently, BS Solar was updated on October 15, 2026 and Tool Identifier on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*