# Refrens Invoice maker Bill App vs BlitzzCam AI

The clearest difference is in-app purchases: BlitzzCam AI at none against Refrens Invoice maker Bill App's 10. BlitzzCam AI also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 91%). Refrens Invoice maker Bill App's advantage is ratings volume (52 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Refrens Invoice maker Bill App sells 8 in-app purchases, starting at $19.99 per month. BlitzzCam AI asks for nothing beyond the download.

BlitzzCam AI holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Refrens Invoice maker Bill App has 52 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 91% of Refrens Invoice maker Bill App's written reviews are positive against 100% of BlitzzCam AI's.

Refrens Invoice maker Bill App ships an update every 2 weeks, BlitzzCam AI every 3 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Refrens Invoice maker Bill App | BlitzzCam AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (52 ratings)](https://appshunter.io/ios/app/refrens-invoice-maker-bill-app/id6476802238/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blitzzcam-ai/id6764515854/reviews)** |
| Number of ratings | **52** | 1 |
| Positive reviews | 91.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 75 MB | 63 MB |
| Requires iOS | 15.1 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Refrens Internet Pvt Ltd](https://appshunter.io/developer/1727813587) | [Blitzz Inc.](https://appshunter.io/developer/1173823093) |

## What reviewers say

### Refrens Invoice maker Bill App

[App page](https://appshunter.io/ios/app/refrens-invoice-maker-bill-app/id6476802238)

Create professional invoices, quotations, and bills in seconds with this smart accounting software. Manage payments, track overdue invoices, and generate financial reports. Simplify your business operations with features like automated reminders and direct sharing options.

**Highlights:** Invoice and bill generation, Quotation and proforma invoice creation, Automated payment reminders, Direct WhatsApp & email sharing, Financial reporting, Sales CRM features, Team access controls

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Accounts Lite | $19.99 | per month |
| Lite | $21.99 | per month |
| Plus | $35.99 | per month |
| Advance | $47.99 | per month |
| Accounts Lite | $49.99 | per 3 months |
| Lite | $65.99 | per 3 months |
| Plus | $107.99 | per 3 months |
| Advance | $143.99 | per 3 months |


### BlitzzCam AI

[App page](https://appshunter.io/ios/app/blitzzcam-ai/id6764515854)

This app automatically stamps field photos with GPS location and timestamp, organizing them by project for easy sharing. It allows for custom tags, checklists, and branded report generation for clients and teams.

**Highlights:** Automatic GPS and timestamp stamping, Project-based organization, Custom tags for search, Checklists and task assignments, Branded PDF report generation, Permissioned client portal sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Refrens Invoice maker Bill App free?

Refrens Invoice maker Bill App is free to download, with in-app purchases available.

### Is BlitzzCam AI free?

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

### Which has better reviews, Refrens Invoice maker Bill App or BlitzzCam AI?

BlitzzCam AI is rated higher. Refrens Invoice maker Bill App averages 4.6 out of 5 from 52 ratings, while BlitzzCam AI averages 5.0 from 1 ratings.

### Do Refrens Invoice maker Bill App or BlitzzCam AI have ads?

Neither Refrens Invoice maker Bill App nor BlitzzCam AI shows ads.

### Which is updated more often, Refrens Invoice maker Bill App or BlitzzCam AI?

Refrens Invoice maker Bill App ships an update every 2 weeks, and BlitzzCam AI every 3 weeks. Most recently, Refrens Invoice maker Bill App was updated on November 8, 2026 and BlitzzCam AI on November 5, 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.*