# Apptuary vs Invoice Maker

The clearest difference is in-app purchases: Apptuary at none against Invoice Maker's 3. Apptuary also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.0). Invoice Maker's advantage is update cadence (fortnightly vs every 5 months) and rating (5.0 vs 4.8). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $4.99 per 7 days. Apptuary asks for nothing beyond the download.

Invoice Maker holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 16 and 8 respectively. Written reviews point the same way: 93% of Apptuary's written reviews are positive against 100% of Invoice Maker's.

Apptuary ships an update every 5 months, Invoice Maker fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Apptuary | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (16 ratings)](https://appshunter.io/ios/app/apptuary/id464575898/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/invoice-maker-easy-docs/id6476982194/reviews)** |
| Number of ratings | **16** | 8 |
| Positive reviews | 93.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 13 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Crowther](https://appshunter.io/developer/464575901) | [Petr Zavod](https://appshunter.io/developer/1712724694) |

## What reviewers say

### Apptuary

[App page](https://appshunter.io/ios/app/apptuary/id464575898)

This app provides actuarial calculations for students and professionals, eliminating the need to consult tables. It offers downloadable life tables and performs complex calculations for annuities, assurances, option pricing, and various statistical distributions.

**Highlights:** Downloadable life tables, Life contingent annuity and assurance calculations, Option pricing (Black-Scholes model), Annuities-certain calculations, Cumulative probabilities for statistical distributions, Inverse cumulative distribution values

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

**In-app purchases:** none


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-easy-docs/id6476982194)

Streamline your invoicing and client management with this intuitive tool. Create professional, customizable invoices quickly and efficiently. Gain insights into your financial performance with detailed statistics.

**Highlights:** Customizable invoices, Client management, Detailed statistics, Professional invoice creation, Streamlined invoicing process

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $4.99 | per 7 days |
| Pro Version | $4.99 | per 7 days |
| Pro Version | $14.99 | per month |


## Frequently asked questions

### Is Apptuary free?

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

### Is Invoice Maker free?

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

### Which has better reviews, Apptuary or Invoice Maker?

Invoice Maker is rated higher. Apptuary averages 4.8 out of 5 from 16 ratings, while Invoice Maker averages 5.0 from 8 ratings.

### Do Apptuary or Invoice Maker have ads?

Neither Apptuary nor Invoice Maker shows ads.

### Which is updated more often, Apptuary or Invoice Maker?

Apptuary ships an update every 5 months, and Invoice Maker fortnightly. Most recently, Apptuary was updated on October 24, 2026 and Invoice Maker 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.*