# FirstKeeper vs JUZE

The clearest difference is review sentiment: JUZE at 71% against FirstKeeper's 25%. JUZE also leads on rating (5.0 vs 1.8). FirstKeeper's advantage is iOS requirement (12.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

JUZE holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews point the same way: 25% of FirstKeeper's written reviews are positive against 71% of JUZE's.

FirstKeeper ships an update every 5 weeks, JUZE monthly. The most recent releases landed on October 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FirstKeeper | JUZE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (6 ratings)](https://appshunter.io/ios/app/firstkeeper/id1579995480/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/juze/id6451091405/reviews)** |
| Number of ratings | 6 | **7** |
| Positive reviews | 25.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 69 MB | 81 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [宏根 张](https://appshunter.io/developer/1063018520) | [Juze Energy, S.A. de C.V.](https://appshunter.io/developer/1696542080) |

## What reviewers say

### FirstKeeper

[App page](https://appshunter.io/ios/app/firstkeeper/id1579995480)

This app allows you to open doors using Bluetooth and manage audio/video intercom systems. It provides convenient remote access and communication for your home or building.

**Highlights:** Bluetooth door opening, Audio intercom functionality, Video intercom functionality, Remote access control

**Features:** macOS Compatibility

**In-app purchases:** none


### JUZE

[App page](https://appshunter.io/ios/app/juze/id6451091405)

Locate and rent portable power banks from convenient stations. Charge your devices on the go and return the power bank at any available location. Available at various popular venues.

**Highlights:** Find nearest charging stations, Rent portable power banks, Charge smartphones, tablets, headphones, Return power banks at any station, Discover stations in cafes, bars, malls

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is FirstKeeper free?

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

### Is JUZE free?

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

### Which has better reviews, FirstKeeper or JUZE?

JUZE is rated higher. FirstKeeper averages 1.8 out of 5 from 6 ratings, while JUZE averages 5.0 from 7 ratings.

### Do FirstKeeper or JUZE have ads?

Neither FirstKeeper nor JUZE shows ads.

### Which is updated more often, FirstKeeper or JUZE?

FirstKeeper ships an update every 5 weeks, and JUZE monthly. Most recently, FirstKeeper was updated on October 3, 2026 and JUZE on September 25, 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.*