# Fax with TurboFax vs BuilderCheck

The clearest difference is update cadence: BuilderCheck at daily against Fax with TurboFax's every 4 months. Fax with TurboFax's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Fax with TurboFax sells 4 one-off in-app purchases and BuilderCheck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fax with TurboFax ships an update every 4 months, BuilderCheck daily. The most recent releases landed on November 3, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Fax with TurboFax | BuilderCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16K ratings)](https://appshunter.io/ios/app/fax-with-turbofax/id1279483042/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 8 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piksoft Inc.](https://appshunter.io/developer/342548959) | [Ryley Monaghan](https://appshunter.io/developer/1886685052) |

## What reviewers say

### Fax with TurboFax

[App page](https://appshunter.io/ios/app/fax-with-turbofax/id1279483042)

Transform your device into a portable fax machine. Easily scan documents or import PDFs, add a cover page, and send them to over 40 countries. Receive delivery notifications for peace of mind.

**Highlights:** Scan documents with camera, Import PDFs from other sources, Add custom cover pages, Receive delivery notifications, Fax history with resend option, International faxing at same rate

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2 Pages | $1.99 | one-time |
| 5 Pages | $2.99 | one-time |
| 15 Pages | $6.99 | one-time |
| 30 Pages | $10.99 | one-time |

**What reviewers like**

- 🚀 Versatile and easy-to-use
- 🚀 Sent fax quickly
- 🚀 Convenient
- 🚀 Seamless integration with TurboScan
- 🚀 Saves time and effort

**What reviewers complain about**

- 🐛 No way to view cover page before sending
- 🐛 No confirmation page or way to verify fax delivery
- 💰 Expensive per-page pricing

**Reported bugs**

- Fax not going through on first attempt
- Duplicate charges for the same fax

**Requested features**

- Ability to view cover page before sending
- Option to receive faxes, not just send
- More flexible pricing model (e.g., unlimited faxes)


### BuilderCheck

[App page](https://appshunter.io/ios/app/buildercheck/id6763699770)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-Day Access Pass | $24.99 | one-time |


## Frequently asked questions

### Is Fax with TurboFax free?

Fax with TurboFax is free to download, with in-app purchases available.

### Is BuilderCheck free?

BuilderCheck is free to download, with in-app purchases available.

### Do Fax with TurboFax or BuilderCheck have ads?

Neither Fax with TurboFax nor BuilderCheck shows ads.

### Which is updated more often, Fax with TurboFax or BuilderCheck?

Fax with TurboFax ships an update every 4 months, and BuilderCheck daily. Most recently, Fax with TurboFax was updated on November 3, 2026 and BuilderCheck on September 18, 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.*