# First aid forms vs CFR Obs Sim

First aid forms and CFR Obs Sim are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

First aid forms ships an update monthly, CFR Obs Sim every 2 weeks. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | First aid forms | CFR Obs Sim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 72 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Quealth](https://appshunter.io/developer/1498229812) | [Michael D. Thompson](https://appshunter.io/developer/1866976911) |

## What reviewers say

### First aid forms

[App page](https://appshunter.io/ios/app/first-aid-forms/id1611030562)

**Features:** Vision Pro support

**In-app purchases:** none


### CFR Obs Sim

[App page](https://appshunter.io/ios/app/cfr-obs-sim/id6770991870)

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

**In-app purchases:** none


## Frequently asked questions

### Is First aid forms free?

First aid forms is free to download, with no in-app purchases.

### Is CFR Obs Sim free?

CFR Obs Sim is free to download, with no in-app purchases.

### Do First aid forms or CFR Obs Sim have ads?

Neither First aid forms nor CFR Obs Sim shows ads.

### Which is updated more often, First aid forms or CFR Obs Sim?

First aid forms ships an update monthly, and CFR Obs Sim every 2 weeks. Most recently, First aid forms was updated on October 3, 2026 and CFR Obs Sim on October 19, 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.*