# Invoice & Receipt Maker vs Authenticator

The clearest difference is ads: Invoice & Receipt Maker at none against Authenticator's shown. Invoice & Receipt Maker also leads on ratings volume (109 vs 25). Authenticator's advantage is update cadence (weekly vs fortnightly) and iOS requirement (14.0 vs 16.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Invoice & Receipt Maker sells 3 in-app purchases, starting at $6.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Invoice & Receipt Maker against 4.5 for Authenticator. Both are backed by a comparable volume of ratings — 109 and 25 respectively.

Invoice & Receipt Maker ships an update fortnightly, Authenticator weekly. The most recent releases landed on September 21, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Invoice & Receipt Maker | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (109 ratings)](https://appshunter.io/ios/app/invoice-and-receipt-maker-smart/id6747164323/reviews)** | [4.5 (25 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-auth/id6749149708/reviews) |
| Number of ratings | **109** | 25 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 73 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zintex OU](https://appshunter.io/developer/1879518122) | [Timon Scherzinger](https://appshunter.io/developer/1895022963) |

## What reviewers say

### Invoice & Receipt Maker

[App page](https://appshunter.io/ios/app/invoice-and-receipt-maker-smart/id6747164323)

Create professional invoices and estimates quickly and easily. Personalize your designs, track payment statuses, and generate automated financial reports to manage your cash flow and prepare for taxes. Sync your data across devices for seamless access.

**Highlights:** Custom invoice design with logo and colors, Payment status tracking, Automated financial reports, Fast and easy invoice creation, Cross-device sync and backup

**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 |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-auth/id6749149708)

Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.

**Highlights:** Organize 2FA tokens and passwords, Offline code generation, Built-in secure browser, Manage existing codes and passwords (free), Unlimited code/password creation (premium), Face ID access

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $17.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Invoice & Receipt Maker free?

Invoice & Receipt Maker is free to download, with in-app purchases available.

### Is Authenticator free?

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

### Which has better reviews, Invoice & Receipt Maker or Authenticator?

Invoice & Receipt Maker is rated higher. Invoice & Receipt Maker averages 4.6 out of 5 from 109 ratings, while Authenticator averages 4.5 from 25 ratings.

### Do Invoice & Receipt Maker or Authenticator have ads?

Authenticator shows ads; Invoice & Receipt Maker does not.

### Which is updated more often, Invoice & Receipt Maker or Authenticator?

Invoice & Receipt Maker ships an update fortnightly, and Authenticator weekly. Most recently, Invoice & Receipt Maker was updated on September 21, 2026 and Authenticator on September 5, 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.*