# IntelliSOURCE vs Tesla One

The clearest difference is rating: IntelliSOURCE at 5.0 against Tesla One's 3.0. Tesla One's advantage is ratings volume (301 vs 1) and update cadence (weekly vs every 4 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IntelliSOURCE holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Tesla One has 301 ratings behind it against 1, so its average is the more settled of the two.

IntelliSOURCE ships an update every 4 weeks, Tesla One weekly. The most recent releases landed on June 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | IntelliSOURCE | Tesla One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/intellisource/id1604646157/reviews)** | [3.0 (301 ratings)](https://appshunter.io/ios/app/tesla-one/id1625770308/reviews) |
| Number of ratings | 1 | **301** |
| Positive reviews | — | 22.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 5 MB | 294 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Itron Inc.](https://appshunter.io/developer/1139282208) | [Tesla, Inc.](https://appshunter.io/developer/582007916) |

## What reviewers say

### IntelliSOURCE

[App page](https://appshunter.io/ios/app/intellisource/id1604646157)

This mobile application streamlines demand response and energy efficiency program management. It offers real-time field service operations, including remote execution of tasks, equipment programming, and instant installation feedback. Comprehensive inventory management is also included.

**Highlights:** Demand Response Management, Energy Efficiency Program Management, Real-time Field Service Operations, Remote Task Execution, Equipment Programming & Testing, Device Commissioning, Inventory Management

**Features:** macOS Compatibility

**In-app purchases:** none


### Tesla One

[App page](https://appshunter.io/ios/app/tesla-one/id1625770308)

This app helps Tesla employees and partners manage daily operations, including customer education and support. It's also used by certified installers and electricians for preparing, installing, and commissioning Tesla products.

**Highlights:** Manage daily operations, Customer education, Customer support, Prepare installations, Install and commission products

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

**In-app purchases:** none

**What reviewers like**

- ✅ Seamless commissioning experience for wall connectors
- 👍 User-friendly interface once login method is understood
- 🎓 Excellent installer training videos and educational content
- 🔧 Ability to manage WiFi settings and device configuration
- ⚡ Works flawlessly on Android devices

**What reviewers complain about**

- 🐛 Frequent app freezing and crashes
- ❌ Non-functional for regular consumers/homeowners
- 🔐 Confusing login process and unclear authentication requirements
- 📱 Significant iOS/iPhone compatibility issues
- ⚠️ Removed web interface forcing mandatory app usage

**Reported bugs**

- App freezes on Face ID authentication screen
- Crashes when scanning QR codes or barcodes
- Unable to access jobs/equipment on install screen (iPhone)
- App fails to connect to Powerwalls and wall connectors
- Barcode scanning functionality unreliable

**Requested features**

- Restore web interface for direct IP address access
- Offline mode for clocking in/out without WiFi
- Remove location permission requirement for time punch
- Simplify login process with clearer instructions
- Add troubleshooting video content


## Frequently asked questions

### Is IntelliSOURCE free?

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

### Is Tesla One free?

Tesla One is free to download, with no in-app purchases.

### Which has better reviews, IntelliSOURCE or Tesla One?

IntelliSOURCE is rated higher. IntelliSOURCE averages 5.0 out of 5 from 1 ratings, while Tesla One averages 3.0 from 301 ratings.

### Do IntelliSOURCE or Tesla One have ads?

Neither IntelliSOURCE nor Tesla One shows ads.

### Which is updated more often, IntelliSOURCE or Tesla One?

IntelliSOURCE ships an update every 4 weeks, and Tesla One weekly. Most recently, IntelliSOURCE was updated on June 3, 2026 and Tesla One on September 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.*