# Invoice Maker ▸ Invoice Simple vs Simpro Digital Forms

The clearest difference is in-app purchases: Simpro Digital Forms at none against Invoice Maker ▸ Invoice Simple's 11. Invoice Maker ▸ Invoice Simple's advantage is update cadence (every 11 days vs every 5 months) and chart position (#9 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Maker ▸ Invoice Simple sells 9 in-app purchases, starting at $6.99 per month. Simpro Digital Forms asks for nothing beyond the download.

Invoice Maker ▸ Invoice Simple ships an update every 11 days, Simpro Digital Forms every 5 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Invoice Maker ▸ Invoice Simple | Simpro Digital Forms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (123K ratings)](https://appshunter.io/ios/app/invoice-maker-invoice-simple/id694831622/reviews)** | — |
| Number of ratings | **123K** | — |
| Positive reviews | 63.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#9** | — |
| Size | 220 MB | 106 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zenvoice Inc.](https://appshunter.io/developer/990870994) | [Simpro Software PTY LTD](https://appshunter.io/developer/525679384) |

## What reviewers say

### Invoice Maker ▸ Invoice Simple

[App page](https://appshunter.io/ios/app/invoice-maker-invoice-simple/id694831622)

**Currently charting:** #9 Top Grossing · Business (US App Store)

Create and send professional invoices, estimates, and receipts quickly from your mobile device. This app helps individuals and growing businesses get organized, look professional, and get paid faster by accepting online payments.

**Highlights:** Create invoices, estimates, and receipts, Send documents via email, text, or WhatsApp, Accept online payments, Customize invoices with logo and business details, Track invoice status and get payment reminders, Organize client and product information

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essentials Monthly | $6.99 | per month |
| Mobile subscription | $10.99 | per month |
| Monthly Side Business | $10.99 | per month |
| Monthly Business Sub | $11.99 | per month |
| Monthly Subscription | $11.99 | per month |
| Monthly subscription | $13.49 | per month |
| Plus Monthly | $14.99 | per month |
| Monthly Standard Subscription | $17.99 | per month |
| Premium Monthly | $21.99 | per month |

**What reviewers like**

- 🚀 Easy to use
- 👍 Professional-looking invoices
- 🚀 Quick and simple
- 👍 Saves time
- 👍 Convenient mobile access

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Glitches and bugs
- 🔀 Inconsistent features across platforms
- 🔀 Confusing navigation
- 🔀 Limited customization options

**Reported bugs**

- Invoices not sending properly
- App crashing or freezing
- Inability to recover deleted invoices
- Syncing issues between mobile and desktop

**Requested features**

- Add ability to rearrange line items
- Improve search and filtering capabilities
- Integrate with accounting software
- Add option to track expenses and profitability
- Allow multiple business profiles in one account


### Simpro Digital Forms

[App page](https://appshunter.io/ios/app/simpro-digital-forms/id6463597096)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker ▸ Invoice Simple free?

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

### Is Simpro Digital Forms free?

Simpro Digital Forms is free to download, with no in-app purchases.

### Do Invoice Maker ▸ Invoice Simple or Simpro Digital Forms have ads?

Neither Invoice Maker ▸ Invoice Simple nor Simpro Digital Forms shows ads.

### Which is updated more often, Invoice Maker ▸ Invoice Simple or Simpro Digital Forms?

Invoice Maker ▸ Invoice Simple ships an update every 11 days, and Simpro Digital Forms every 5 months. Most recently, Invoice Maker ▸ Invoice Simple was updated on October 30, 2026 and Simpro Digital Forms on October 27, 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.*