# EVCC vs Synergy Chiropractic

EVCC and Synergy Chiropractic are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

EVCC ships an update every 3 weeks, Synergy Chiropractic every 2 weeks. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | EVCC | Synergy Chiropractic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 102 MB | 99 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Ellan Vannin Chiropractic Clinic Limited](https://appshunter.io/developer/1717800512) | [SYNERGY CRW Ltd](https://appshunter.io/developer/1742737367) |

## What reviewers say

### EVCC

[App page](https://appshunter.io/ios/app/evcc/id6472813845)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Synergy Chiropractic

[App page](https://appshunter.io/ios/app/synergy-chiropractic/id6499201754)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is EVCC free?

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

### Is Synergy Chiropractic free?

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

### Do EVCC or Synergy Chiropractic have ads?

Neither EVCC nor Synergy Chiropractic shows ads.

### Which is updated more often, EVCC or Synergy Chiropractic?

EVCC ships an update every 3 weeks, and Synergy Chiropractic every 2 weeks. Most recently, EVCC was updated on September 9, 2026 and Synergy Chiropractic on September 12, 2026.

---

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