# All Document Reader  ‎ vs Spray Foam Pro

The clearest difference is ads: Spray Foam Pro at none against All Document Reader  ‎'s shown. Spray Foam Pro also leads on iOS requirement (15.1 vs 17.0). All Document Reader  ‎'s advantage is update cadence (every 6 weeks vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. All Document Reader  ‎ sells 2 in-app purchases, starting at $2.99 per month and Spray Foam Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

All Document Reader  ‎ ships an update every 6 weeks, Spray Foam Pro every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | All Document Reader  ‎ | Spray Foam Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 5 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nikunj Kavathiya](https://appshunter.io/developer/1568975861) | [BRUCE RAY MCCAMPBELL](https://appshunter.io/developer/6772438648) |

## What reviewers say

### All Document Reader  ‎

[App page](https://appshunter.io/ios/app/all-document-reader/id6758538728)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $2.99 | per month |
| 1 Year | $29.99 | per year |


### Spray Foam Pro

[App page](https://appshunter.io/ios/app/spray-foam-pro-insulation-calc/id6772439649)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $1.99 | one-time |


## Frequently asked questions

### Is All Document Reader  ‎ free?

All Document Reader  ‎ is free to download, with in-app purchases available.

### Is Spray Foam Pro free?

Spray Foam Pro is free to download, with in-app purchases available.

### Do All Document Reader  ‎ or Spray Foam Pro have ads?

All Document Reader  ‎ shows ads; Spray Foam Pro does not.

### Which is updated more often, All Document Reader  ‎ or Spray Foam Pro?

All Document Reader  ‎ ships an update every 6 weeks, and Spray Foam Pro every 3 months. Most recently, All Document Reader  ‎ was updated on October 25, 2026 and Spray Foam Pro on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*