# PPA CAM PRO vs Estimate Maker Flex

The clearest difference is review sentiment: Estimate Maker Flex at 97% against PPA CAM PRO's 6%. Estimate Maker Flex also leads on rating (4.8 vs 1.8) and update cadence (every 8 days vs every 8 months). PPA CAM PRO's advantage is in-app purchases (none vs 2) and iOS requirement (8.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Estimate Maker Flex sells 2 in-app purchases, starting at $5.99 per month. PPA CAM PRO asks for nothing beyond the download.

Estimate Maker Flex holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Estimate Maker Flex has 101 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 6% of PPA CAM PRO's written reviews are positive against 97% of Estimate Maker Flex's.

PPA CAM PRO ships an update every 8 months, Estimate Maker Flex every 8 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PPA CAM PRO | Estimate Maker Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (4 ratings)](https://appshunter.io/ios/app/ppa-cam-pro/id1157791413/reviews) | **[4.8 (101 ratings)](https://appshunter.io/ios/app/estimate-maker-flex/id1594306406/reviews)** |
| Number of ratings | 4 | **101** |
| Positive reviews | 5.8% of reviews | **97.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 99 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motoppar Industria e Comercio de Automatizadores Ltda](https://appshunter.io/developer/1024856431) | [B TO J PTY LTD](https://appshunter.io/developer/569308231) |

## What reviewers say

### PPA CAM PRO

[App page](https://appshunter.io/ios/app/ppa-cam-pro/id1157791413)

Access and record live footage from your PPA DVR, HVR, or IP cameras remotely. This user-friendly app allows real-time viewing of up to 16 cameras in SD or HD, with options for audio, digital zoom, and PTZ control.

**Highlights:** Remote real-time viewing, Record images and video, Audio capture and playback, View up to 16 cameras, SD and HD image quality, PTZ camera control, QR code for easy installation

**Features:** macOS Compatibility

**In-app purchases:** none


### Estimate Maker Flex

[App page](https://appshunter.io/ios/app/estimate-maker-flex/id1594306406)

Create and send professional estimates quickly and easily. Convert estimates to invoices with a single tap. Customize titles, currencies, and date formats for a personalized touch. Works offline and supports multiple templates.

**Highlights:** Create and send estimates, Convert estimates to invoices, Customizable titles and subtitles, Multi-currency support, Multiple date formats, Offline functionality, Professional templates

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $5.99 | per month |
| 1 Year Subscription | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient for creating estimates
- 👍 Practical and functional
- 👍 Professional-looking estimates
- 👍 Helpful for business growth

**What reviewers complain about**

- ❓ Translation not complete
- ❓ A little difficult to understand initially
- 🐛 App not opening

**Reported bugs**

- App not opening

**Requested features**

- Add option to get client signature
- Add signature of the person who made the estimate


## Frequently asked questions

### Is PPA CAM PRO free?

PPA CAM PRO is free to download, with no in-app purchases.

### Is Estimate Maker Flex free?

Estimate Maker Flex is free to download, with in-app purchases available.

### Which has better reviews, PPA CAM PRO or Estimate Maker Flex?

Estimate Maker Flex is rated higher. PPA CAM PRO averages 1.8 out of 5 from 4 ratings, while Estimate Maker Flex averages 4.8 from 101 ratings.

### Do PPA CAM PRO or Estimate Maker Flex have ads?

Neither PPA CAM PRO nor Estimate Maker Flex shows ads.

### Which is updated more often, PPA CAM PRO or Estimate Maker Flex?

PPA CAM PRO ships an update every 8 months, and Estimate Maker Flex every 8 days. Most recently, PPA CAM PRO was updated on October 8, 2026 and Estimate Maker Flex on October 13, 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.*