# Authenticator autenticador APP vs Device Battery Manager

The clearest difference is in-app purchases: Device Battery Manager at none against Authenticator autenticador APP's 4. Device Battery Manager also leads on ads (none vs shown) and update cadence (every 5 days vs fortnightly). Authenticator autenticador APP's advantage is ratings volume (4 vs 1) and device support (3 vs 1). On price and rating there is nothing between them.

Both are free to download. Authenticator autenticador APP sells 4 in-app purchases, starting at $3.99 per month. Device Battery Manager asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Authenticator autenticador APP against 5.0 for Device Battery Manager. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Authenticator autenticador APP ships an update fortnightly, Device Battery Manager every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Authenticator autenticador APP | Device Battery Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/authenticator-autenticador-app/id6480103773/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/device-battery-manager/id6754898665/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [瑞 罗](https://appshunter.io/developer/991695847) | [Robert Wood](https://appshunter.io/developer/1490791786) |

## What reviewers say

### Authenticator autenticador APP

[App page](https://appshunter.io/ios/app/authenticator-autenticador-app/id6480103773)

This app provides secure, private, and cloud-backed two-factor authentication for your online accounts. It offers features like iCloud backup, photo import for easy account setup, and offline code generation, ensuring you never lose access to your digital life.

**Highlights:** iCloud Backup for 2FA tokens, Photo import for account setup, Offline code generation, Advanced encryption, Multi-account management, Enterprise compatibility

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Weekly | $4.99 | per 7 days |
| Yearly | $29.99 | per year |
| LifeTime | $39.99 | one-time |


### Device Battery Manager

[App page](https://appshunter.io/ios/app/device-battery-manager/id6754898665)

This app helps you track battery life for all your household devices. Receive timely notifications before batteries die, ensuring you're always prepared with replacements. Manage battery types, replacement dates, and expected lifespans for every device.

**Highlights:** Track unlimited devices, Smart replacement reminders, Comprehensive battery database, Customizable battery lists, Visual status indicators, Flexible sorting options, Dark mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator autenticador APP free?

Authenticator autenticador APP is free to download, with in-app purchases available.

### Is Device Battery Manager free?

Device Battery Manager is free to download, with no in-app purchases.

### Which has better reviews, Authenticator autenticador APP or Device Battery Manager?

Authenticator autenticador APP and Device Battery Manager are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Authenticator autenticador APP or Device Battery Manager have ads?

Authenticator autenticador APP shows ads; Device Battery Manager does not.

### Which is updated more often, Authenticator autenticador APP or Device Battery Manager?

Authenticator autenticador APP ships an update fortnightly, and Device Battery Manager every 5 days. Most recently, Authenticator autenticador APP was updated on October 24, 2026 and Device Battery Manager on October 24, 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.*