# DoLynk Care vs Quick Invoice Maker

The clearest difference is in-app purchases: DoLynk Care at none against Quick Invoice Maker's 3. DoLynk Care also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Quick Invoice Maker's advantage is rating (4.5 vs 4.2) and ratings volume (32 vs 5). On price, review sentiment, update cadence and device support there is nothing between them.

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

Quick Invoice Maker holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Quick Invoice Maker has 32 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

DoLynk Care ships an update every 3 weeks, Quick Invoice Maker every 5 weeks. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DoLynk Care | Quick Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/dolynk-care/id1525649252/reviews) | **[4.5 (32 ratings)](https://appshunter.io/ios/app/quick-invoice-maker-billing/id6738198726/reviews)** |
| Number of ratings | 5 | **32** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 541 MB | 78 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou CE-soft Technology Co., Ltd.](https://appshunter.io/developer/1493268177) | [Invoice A2Z LLC](https://appshunter.io/developer/1779727548) |

## What reviewers say

### DoLynk Care

[App page](https://appshunter.io/ios/app/dolynk-care/id1525649252)

Manage on-site devices and customer sites remotely through a cloud-based platform. Receive real-time alerts for device failures and perform quick troubleshooting directly from your mobile device.

**Highlights:** Cloud-based platform, On-site device management, Customer site management, Real-time failure notifications, Mobile troubleshooting, Remote access

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

**In-app purchases:** none


### Quick Invoice Maker

[App page](https://appshunter.io/ios/app/quick-invoice-maker-billing/id6738198726)

Create professional invoices and estimates quickly on your iPhone. Manage multiple businesses, clients, and items with customizable templates. Send invoices via email or messaging apps in PDF or image format.

**Highlights:** Create unlimited business profiles, Track invoice status (Paid, Unpaid, Overdue), Customize invoices with items, clients, and payment details, Import clients from contacts, Add product photos and apply discounts, Export invoices as PDF or images, Multiple signature options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker PRO | $4.99 | per 7 days |
| Invoice Maker PRO | $9.99 | per month |
| Invoice Maker PRO | $69.99 | per year |


## Frequently asked questions

### Is DoLynk Care free?

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

### Is Quick Invoice Maker free?

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

### Which has better reviews, DoLynk Care or Quick Invoice Maker?

Quick Invoice Maker is rated higher. DoLynk Care averages 4.2 out of 5 from 5 ratings, while Quick Invoice Maker averages 4.5 from 32 ratings.

### Do DoLynk Care or Quick Invoice Maker have ads?

Quick Invoice Maker shows ads; DoLynk Care does not.

### Which is updated more often, DoLynk Care or Quick Invoice Maker?

DoLynk Care ships an update every 3 weeks, and Quick Invoice Maker every 5 weeks. Most recently, DoLynk Care was updated on November 11, 2026 and Quick Invoice Maker 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.*