# Synergy E vs XQR Scan

The clearest difference is in-app purchases: Synergy E at none against XQR Scan's 3. Synergy E also leads on ads (none vs shown). XQR Scan's advantage is update cadence (every 10 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. XQR Scan sells 3 in-app purchases, starting at $4.99 per 7 days. Synergy E asks for nothing beyond the download.

Synergy E ships an update every 4 months, XQR Scan every 10 days. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Synergy E | XQR Scan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 94 MB | 25 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kazam EV Tech Pvt. Ltd.](https://appshunter.io/developer/1563868547) | [IINTERGO PTE. LTD.](https://appshunter.io/developer/1703199328) |

## What reviewers say

### Synergy E

[App page](https://appshunter.io/ios/app/synergy-e-mobility/id1633433163)

This app promotes environmental sustainability by encouraging users to reduce their carbon footprint and improve air quality. It aims to foster a collective commitment to a healthier planet.

**Highlights:** Reduce carbon footprint, Improve air quality, Environmental commitment, Sustainable living, EV charging information

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

**In-app purchases:** none


### XQR Scan

[App page](https://appshunter.io/ios/app/xqr-scan-qr-code-reader/id6470271226)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Weekly VIP | $4.99 | per 7 days |
| Yearly VIP | $49.99 | per year |


## Frequently asked questions

### Is Synergy E free?

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

### Is XQR Scan free?

XQR Scan is free to download, with in-app purchases available.

### Do Synergy E or XQR Scan have ads?

XQR Scan shows ads; Synergy E does not.

### Which is updated more often, Synergy E or XQR Scan?

Synergy E ships an update every 4 months, and XQR Scan every 10 days. Most recently, Synergy E was updated on September 23, 2026 and XQR Scan on September 14, 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.*