# JARTON Lock vs ECG Redefine

The clearest difference is review sentiment: JARTON Lock at 100% against ECG Redefine's 50%. JARTON Lock also leads on iOS requirement (9.0 vs 12.0). ECG Redefine's advantage is update cadence (every 5 weeks vs every 12 months). 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.

JARTON Lock ships an update every 12 months, ECG Redefine every 5 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | JARTON Lock | ECG Redefine |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 111 MB | 89 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JARTON Group Company Limited](https://appshunter.io/developer/1359725503) | [ECG-Research Co., Ltd.](https://appshunter.io/developer/1386880863) |

## What reviewers say

### JARTON Lock

[App page](https://appshunter.io/ios/app/jarton-lock/id1397724804)

Control your smart lock system using your phone. This app allows you to unlock doors remotely, offering a convenient way to manage access. It's designed for seamless integration with compatible smart lock hardware.

**Highlights:** Remote door unlocking, Smart lock system integration, Phone-based access control, Convenient door management

**Features:** macOS Compatibility

**In-app purchases:** none


### ECG Redefine

[App page](https://appshunter.io/ios/app/ecg-redefine/id6458729894)

Access global investment opportunities and manage your portfolio with real-time updates. Design your financial future with customizable income streams and expert support. Join the ECG Club for exclusive experiences and rewards.

**Highlights:** Access global investment opportunities, Real-time portfolio tracking and analysis, Customizable income stream design, Expert investment advisor access, ECG Club for exclusive experiences, Book meeting rooms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JARTON Lock free?

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

### Is ECG Redefine free?

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

### Do JARTON Lock or ECG Redefine have ads?

Neither JARTON Lock nor ECG Redefine shows ads.

### Which is updated more often, JARTON Lock or ECG Redefine?

JARTON Lock ships an update every 12 months, and ECG Redefine every 5 weeks. Most recently, JARTON Lock was updated on October 12, 2026 and ECG Redefine on October 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.*