# eLock vs Gnrgy Flexi

The clearest difference is update cadence: eLock at every 2 weeks against Gnrgy Flexi's every 2 months. eLock also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

eLock ships an update every 2 weeks, Gnrgy Flexi every 2 months. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | eLock | Gnrgy Flexi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 6 MB | 57 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sinovo Technologies Co., Ltd](https://appshunter.io/developer/1386555545) | [GNRGY LTD](https://appshunter.io/developer/582320935) |

## What reviewers say

### eLock

[App page](https://appshunter.io/ios/app/elock/id1386555546)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gnrgy Flexi

[App page](https://appshunter.io/ios/app/gnrgy-flexi/id6739489453)

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

**In-app purchases:** none


## Frequently asked questions

### Is eLock free?

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

### Is Gnrgy Flexi free?

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

### Do eLock or Gnrgy Flexi have ads?

Neither eLock nor Gnrgy Flexi shows ads.

### Which is updated more often, eLock or Gnrgy Flexi?

eLock ships an update every 2 weeks, and Gnrgy Flexi every 2 months. Most recently, eLock was updated on November 2, 2026 and Gnrgy Flexi on October 30, 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.*