# Authenticator App ™ vs Invoice Maker ．

The clearest difference is rating: Invoice Maker ． at 5.0 against Authenticator App ™'s 4.4. Invoice Maker ． also leads on in-app purchases (none vs 2). Authenticator App ™'s advantage is ratings volume (25K vs 1) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Authenticator App ™ sells 2 in-app purchases, starting at $9.99 per month. Invoice Maker ． asks for nothing beyond the download.

Invoice Maker ． holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Authenticator App ™ has 25K ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 6, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Authenticator App ™ | Invoice Maker ． |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (25K ratings)](https://appshunter.io/ios/app/authenticator-app/id6443508147/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/invoice-maker/id6781158417/reviews)** |
| Number of ratings | **25K** | 1 |
| Positive reviews | 29.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 19 MB | 29 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Codenhagen.IO ApS](https://appshunter.io/developer/1617641724) | [BitCraft Digital Limited](https://appshunter.io/developer/6781158419) |

## What reviewers say

### Authenticator App ™

[App page](https://appshunter.io/ios/app/authenticator-app/id6443508147)

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) that update every 30 seconds, offering an extra layer of security without needing an internet connection. Features include iCloud backup, cross-device synchronization, and biometric unlock.

**Highlights:** Time-based one-time password (TOTP) generation, Secure iCloud backup and encryption, Synchronization across all devices, Unlock with FaceID or password, 100% Ad-Free experience, Compatible with over 2,500 websites and services

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium | $9.99 | per month |
| Authenticator Premium | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Works well
- 👍 Simple and straightforward
- 🚀 Functional tool

**What reviewers complain about**

- 🐛 Unable to remove accounts
- 🐛 Difficult to cancel subscription
- 🐛 Doesn't work as expected
- 🐛 Not user friendly
- 🐛 Unreliable

**Reported bugs**

- Login screen freezes
- QR code scanning issues
- Accounts not syncing properly
- Subscription not cancelling

**Requested features**

- Dark mode option
- Better customer support
- Easier subscription management


### Invoice Maker ．

[App page](https://appshunter.io/ios/app/invoice-maker/id6781158417)

Easily create professional invoices in seconds with this app. Designed for simplicity, it allows you to generate clean PDF invoices directly from your device without requiring an account or subscription. Share your invoices instantly via various messaging platforms.

**Highlights:** Quick invoice creation, Professional PDF export, Shareable via multiple platforms, Smart automatic calculations, Local-first privacy, Modern minimalist design

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App ™ free?

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

### Is Invoice Maker ． free?

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

### Which has better reviews, Authenticator App ™ or Invoice Maker ．?

Invoice Maker ． is rated higher. Authenticator App ™ averages 4.4 out of 5 from 25K ratings, while Invoice Maker ． averages 5.0 from 1 ratings.

### Do Authenticator App ™ or Invoice Maker ． have ads?

Neither Authenticator App ™ nor Invoice Maker ． shows ads.

### Which is updated more often, Authenticator App ™ or Invoice Maker ．?

Authenticator App ™ ships an update every 2 weeks, and Invoice Maker ． every 2 weeks. Most recently, Authenticator App ™ was updated on October 6, 2026 and Invoice Maker ． on September 26, 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.*