# Invoice Maker vs Invoice Maker by SPK

Invoice Maker and Invoice Maker by SPK both sit at 4.7 stars, but that hides the real split: 73% of Invoice Maker by SPK's written reviews are positive against 14% of Invoice Maker's. Invoice Maker by SPK also leads on update cadence (weekly vs every 5 months). Invoice Maker's advantage is iOS requirement (11 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Invoice Maker sells 4 in-app purchases, starting at $3.99 per month and Invoice Maker by SPK sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Invoice Maker against 4.8 for Invoice Maker by SPK. Both are backed by a comparable volume of ratings — 374 and 906 respectively. Written reviews are what separate them: 14% of Invoice Maker's written reviews are positive against 73% of Invoice Maker by SPK's.

Invoice Maker ships an update every 5 months, Invoice Maker by SPK weekly. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Invoice Maker | Invoice Maker by SPK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (374 ratings)](https://appshunter.io/ios/app/invoice-maker-pdf-generator/id1481486832/reviews) | **[4.8 (906 ratings)](https://appshunter.io/ios/app/invoice-maker-by-spk/id1575877820/reviews)** |
| Number of ratings | 374 | **906** |
| Positive reviews | 14.3% of reviews | **73.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 30 MB |
| Requires iOS | **11** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [One Wave AB](https://appshunter.io/developer/472341468) | [SPK Studios LLC](https://appshunter.io/developer/1575877822) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-pdf-generator/id1481486832)

Easily create and send professional invoices from your mobile device. Customize your invoices with your logo, themes, and saved items. Track customers and view sales reports to manage your billing efficiently.

**Highlights:** Create professional invoices, Send invoices via email, Customize with logo and themes, Save items and customers, Generate monthly sales reports, Duplicate old invoices

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal | $3.99 | per month |
| Professional | $9.99 | per month |
| Personal | $29.99 | per year |
| Professional | $69.99 | per year |


### Invoice Maker by SPK

[App page](https://appshunter.io/ios/app/invoice-maker-by-spk/id1575877820)

Create and send professional PDF invoices and estimates quickly and easily. This ad-free, watermark-free app is ideal for small business owners, consultants, and freelancers on the go. Customize templates, track clients, and manage your billing efficiently.

**Highlights:** Create unlimited invoices and estimates, No ads or watermarks, Customizable invoice fields, Client list management, Multiple sharing options (email, WhatsApp, text), Convert estimates to invoices, Company logo and signature upload

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Invoice Generator | $4.99 | per month |
| The Invoice Maker | $7.99 | per month |
| Invoice Maker App | $9.99 | per month |
| Invoice Maker Pro | $9.99 | per month |
| Smart Invoice Maker | $39.99 | per year |
| Quick Invoice Maker | $59.99 | per year |
| Invoice Maker Professional | $69.99 | per year |
| App Invoice Maker | $89.99 | per year |
| Invoice Maker Plus | $89.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and efficient
- 💡 Helpful features
- ⭐ Great app overall

**What reviewers complain about**

- 🐛 Data loss issues
- 🔒 Lack of device sync
- 📝 Limited item descriptions
- 🔧 Unreliable functionality

**Reported bugs**

- Invoices not updating correctly
- Inability to unsubscribe from paid features

**Requested features**

- Ability to sync data across devices
- Increased character limit for item descriptions
- Improved customer support


## Frequently asked questions

### Is Invoice Maker free?

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

### Is Invoice Maker by SPK free?

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

### Which has better reviews, Invoice Maker or Invoice Maker by SPK?

Invoice Maker by SPK is rated higher. Invoice Maker averages 4.7 out of 5 from 374 ratings, while Invoice Maker by SPK averages 4.8 from 906 ratings.

### Do Invoice Maker or Invoice Maker by SPK have ads?

Neither Invoice Maker nor Invoice Maker by SPK shows ads.

### Which is updated more often, Invoice Maker or Invoice Maker by SPK?

Invoice Maker ships an update every 5 months, and Invoice Maker by SPK weekly. Most recently, Invoice Maker was updated on October 15, 2026 and Invoice Maker by SPK on October 18, 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.*