# DTE Insight vs QR Code Reader & Barcode Scan

The clearest difference is review sentiment: QR Code Reader & Barcode Scan at 100% against DTE Insight's 20%. QR Code Reader & Barcode Scan also leads on rating (4.8 vs 2.7) and update cadence (every 3 weeks vs every 6 weeks). DTE Insight's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, monetization model and device support there is nothing between them.

Both are free to download. QR Code Reader & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. DTE Insight asks for nothing beyond the download.

QR Code Reader & Barcode Scan holds the better App Store score, 4.8 against 2.7. Both are backed by a comparable volume of ratings — 286 and 71 respectively. Written reviews point the same way: 20% of DTE Insight's written reviews are positive against 100% of QR Code Reader & Barcode Scan's.

DTE Insight ships an update every 6 weeks, QR Code Reader & Barcode Scan every 3 weeks. The most recent releases landed on September 6, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | DTE Insight | QR Code Reader & Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (286 ratings)](https://appshunter.io/ios/app/dte-insight/id886284766/reviews) | **[4.8 (71 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180/reviews)** |
| Number of ratings | **286** | 71 |
| Positive reviews | 20.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 15 MB |
| Requires iOS | **13.6** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DTE Energy Company](https://appshunter.io/developer/446411321) | [Mert Vardar](https://appshunter.io/developer/1456260549) |

## What reviewers say

### DTE Insight

[App page](https://appshunter.io/ios/app/dte-insight/id886284766)

Understand, manage, and control your home's energy consumption in real-time. See exactly how much energy you're using and its cost, with tools to help you save money and make your home more efficient. Control smart devices remotely for a smarter, more convenient living space.

**Highlights:** Real-time energy usage monitoring, Energy cost tracking, Smart device management, Remote home control, Energy saving tools, In-app support chat

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Helpful for reducing energy usage
- 🔍 Informative energy usage data
- 📊 Useful energy advisor feature
- 🔌 Integrates with smart home devices

**What reviewers complain about**

- 🐛 Frequent crashes and login issues
- ⏱️ Slow app performance and loading times
- 🔍 Missing or inaccurate energy usage data
- 🤖 Limited smart home device compatibility

**Reported bugs**

- Inability to log in or access app
- Inconsistent data and metrics displayed
- Syncing issues with energy monitoring devices
- Unexpected app crashes and freezes

**Requested features**

- Support for multiple meters
- Improved historical data and reporting
- Customizable alerts and notifications
- Better integration with smart home platforms


### QR Code Reader & Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180)

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

**Highlights:** Instant QR and barcode scanning, Flashlight for low-light, Scan history, No internet required, Minimalist material design, Simple to use

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader & Barcode + | $4.49 | per month |
| QR Code Reader & Barcode + | $4.99 | per month |
| QR Code Scanner Maker + | $39.99 | per year |
| QR Code Scanner Maker + | $39.99 | per year |


## Frequently asked questions

### Is DTE Insight free?

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

### Is QR Code Reader & Barcode Scan free?

QR Code Reader & Barcode Scan is free to download, with in-app purchases available.

### Which has better reviews, DTE Insight or QR Code Reader & Barcode Scan?

QR Code Reader & Barcode Scan is rated higher. DTE Insight averages 2.7 out of 5 from 286 ratings, while QR Code Reader & Barcode Scan averages 4.8 from 71 ratings.

### Do DTE Insight or QR Code Reader & Barcode Scan have ads?

QR Code Reader & Barcode Scan shows ads; DTE Insight does not.

### Which is updated more often, DTE Insight or QR Code Reader & Barcode Scan?

DTE Insight ships an update every 6 weeks, and QR Code Reader & Barcode Scan every 3 weeks. Most recently, DTE Insight was updated on September 6, 2026 and QR Code Reader & Barcode Scan on September 22, 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.*