# Smart Airfield vs JobActivity Log

The clearest difference is in-app purchases: Smart Airfield at none against JobActivity Log's 2. Smart Airfield also leads on update cadence (every 3 months vs every 7 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. JobActivity Log sells 2 in-app purchases, starting at $1.99 per month. Smart Airfield asks for nothing beyond the download.

Smart Airfield ships an update every 3 months, JobActivity Log every 7 months. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Smart Airfield | JobActivity Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Size | 3 MB | 9 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Orangedev](https://appshunter.io/developer/1512183202) | [Pier Giacomo Gurini](https://appshunter.io/developer/1524222474) |

## What reviewers say

### Smart Airfield

[App page](https://appshunter.io/ios/app/smart-airfield/id6474557952)

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

**In-app purchases:** none


### JobActivity Log

[App page](https://appshunter.io/ios/app/jobactivity-log/id6735809020)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Yearly | $8.99 | per year |


## Frequently asked questions

### Is Smart Airfield free?

Smart Airfield is free to download, with no in-app purchases.

### Is JobActivity Log free?

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

### Do Smart Airfield or JobActivity Log have ads?

Neither Smart Airfield nor JobActivity Log shows ads.

### Which is updated more often, Smart Airfield or JobActivity Log?

Smart Airfield ships an update every 3 months, and JobActivity Log every 7 months. Most recently, Smart Airfield was updated on October 30, 2026 and JobActivity Log on November 8, 2026.

---

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