# Quick DMS vs Free Invoice maker & Estimate

The clearest difference is in-app purchases: Quick DMS at none against Free Invoice maker & Estimate's 2. Quick DMS also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Free Invoice maker & Estimate's advantage is update cadence (weekly vs every 31 months). On price and device support there is nothing between them.

Both are free to download. Free Invoice maker & Estimate sells 2 in-app purchases, starting at $2.99 per 7 days. Quick DMS asks for nothing beyond the download.

Quick DMS ships an update every 31 months, Free Invoice maker & Estimate weekly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Quick DMS | Free Invoice maker & Estimate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (27 ratings)](https://appshunter.io/ios/app/free-invoice-maker-and-estimate/id6753697769/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 31 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 21 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dalfa Solutions](https://appshunter.io/developer/1689164977) | [Vishwen Labs (OPC) Private Limited](https://appshunter.io/developer/1826427637) |

## What reviewers say

### Quick DMS

[App page](https://appshunter.io/ios/app/quick-dms/id6469241952)

**Features:** macOS Compatibility

**In-app purchases:** none


### Free Invoice maker & Estimate

[App page](https://appshunter.io/ios/app/free-invoice-maker-and-estimate/id6753697769)

Create professional invoices, estimates, and contracts offline. Manage clients, track payments, and generate PDFs with customizable templates. Offers a free version with a watermark and a premium option for enhanced features.

**Highlights:** Professional invoice templates, Offline functionality, Client management, Payment tracking, Auto calculations, PDF generation and sharing, Custom logos and branding

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per 7 days |
| Unlimited Access Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Quick DMS free?

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

### Is Free Invoice maker & Estimate free?

Free Invoice maker & Estimate is free to download, with in-app purchases available.

### Do Quick DMS or Free Invoice maker & Estimate have ads?

Free Invoice maker & Estimate shows ads; Quick DMS does not.

### Which is updated more often, Quick DMS or Free Invoice maker & Estimate?

Quick DMS ships an update every 31 months, and Free Invoice maker & Estimate weekly. Most recently, Quick DMS was updated on October 7, 2026 and Free Invoice maker & Estimate on October 14, 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.*