# Authenticator vs Battery Analyzer Pro

The clearest difference is update cadence: Battery Analyzer Pro at every 3 days against Authenticator's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and Battery Analyzer Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Authenticator ships an update every 5 weeks, Battery Analyzer Pro every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Authenticator | Battery Analyzer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/authenticator-mfa-auth-and-totp/id6756618123/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 7 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Ditlev Carlsen](https://appshunter.io/developer/1861832011) | [剑龙 刘](https://appshunter.io/developer/6817254113) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-mfa-auth-and-totp/id6756618123)

This app generates one-time passwords (OTPs) to add an extra layer of security to your online accounts. It supports time-based OTPs for various popular services and offers quick setup via QR code scanning. Designed for privacy and security, it helps protect your data from unauthorized access.

**Highlights:** Generates secure TOTP codes, Supports major platforms and services, Quick setup with QR code scanning, Offline code generation, Clean and simple interface, Privacy and security focused

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### Battery Analyzer Pro

[App page](https://appshunter.io/ios/app/battery-analyzer-pro/id6818005687)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Authenticator free?

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

### Is Battery Analyzer Pro free?

Battery Analyzer Pro is free to download, with in-app purchases available.

### Do Authenticator or Battery Analyzer Pro have ads?

Neither Authenticator nor Battery Analyzer Pro shows ads.

### Which is updated more often, Authenticator or Battery Analyzer Pro?

Authenticator ships an update every 5 weeks, and Battery Analyzer Pro every 3 days. Most recently, Authenticator was updated on November 5, 2026 and Battery Analyzer Pro on November 6, 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.*