# Invoice Maker Simple vs EffiChat

The clearest difference is price: EffiChat at Free against Invoice Maker Simple's $12.99. EffiChat also leads on in-app purchases (none vs 2). Invoice Maker Simple's advantage is iOS requirement (10.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

EffiChat is free to download; Invoice Maker Simple costs $12.99 up front. Invoice Maker Simple sells 2 in-app purchases, starting at $7.49 per month. EffiChat asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Invoice Maker Simple | EffiChat |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[4.9 (92 ratings)](https://appshunter.io/ios/app/invoice-maker-simple/id704992962/reviews)** | — |
| Number of ratings | **92** | — |
| Positive reviews | 73.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 33 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [B TO J PTY LTD](https://appshunter.io/developer/569308231) | [HainanMandi Tech Inc](https://appshunter.io/developer/1335465615) |

## What reviewers say

### Invoice Maker Simple

[App page](https://appshunter.io/ios/app/invoice-maker-simple/id704992962)

Easily create and send professional invoices, estimates, and receipts. Track payments, manage expenses, and generate reports to keep your business finances organized. Ideal for freelancers and small business owners.

**Highlights:** Create professional invoices and estimates, Track paid, overdue, and unpaid invoices, Convert quotes and estimates to invoices, Attach photos and signatures, Export data to CSV, Track income and expenses, Generate financial reports

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.49 | per month |
| Yearly Subscription | $58.99 | per year |

**What reviewers like**

- 🚀 Great alternative
- 🚀 Easy to use
- 🚀 Convenient invoicing
- 🚀 Professional-looking invoices
- 🚀 Keeps track of invoices

**What reviewers complain about**

- 🐛 Limited formatting options
- 🐛 Crashes/bugs after updates
- 🐛 Difficulty deleting products/services from invoices
- 🐛 Inability to customize invoice contents
- 🐛 Lack of cloud sync/backup

**Reported bugs**

- Crashes when adding new contacts
- Invoices being sent multiple times
- Inability to add/edit contacts
- PDF export issues
- Inability to delete products from invoices

**Requested features**

- Ability to customize invoice contents
- Cloud sync and backup functionality
- More invoice template options
- Notification when invoice is read
- Ability to send invoices via text


### EffiChat

[App page](https://appshunter.io/ios/app/effichat/id6737747253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker Simple free?

Invoice Maker Simple costs $12.99, and also offers in-app purchases.

### Is EffiChat free?

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

### Do Invoice Maker Simple or EffiChat have ads?

Neither Invoice Maker Simple nor EffiChat shows ads.

### Which is updated more often, Invoice Maker Simple or EffiChat?

Invoice Maker Simple ships an update every 5 days, and EffiChat every 5 days. Most recently, Invoice Maker Simple was updated on November 6, 2026 and EffiChat on October 30, 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.*