# Scouting camp CO2 budget vs Pass Secure

The clearest difference is in-app purchases: Scouting camp CO2 budget at none against Pass Secure's 3. Scouting camp CO2 budget also leads on device support (4 vs 1) and iOS requirement (15.6 vs 17.0). Pass Secure's advantage is update cadence (every 6 weeks vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Pass Secure sells 3 one-off in-app purchases. Scouting camp CO2 budget asks for nothing beyond the download.

Scouting camp CO2 budget ships an update every 3 months, Pass Secure every 6 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Scouting camp CO2 budget | Pass Secure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 1 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jerome Kasparian](https://appshunter.io/developer/1528196195) | [Zerrin Okten](https://appshunter.io/developer/1662360063) |

## What reviewers say

### Scouting camp CO2 budget

[App page](https://appshunter.io/ios/app/scouting-camp-co2-budget/id1645719853)

**In-app purchases:** none


### Pass Secure

[App page](https://appshunter.io/ios/app/pass-secure-data-manager/id1662360061)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Unlimited Document | $1.99 | one-time |
| Add Unlimited Card | $2.99 | one-time |
| Add Unlimited Record | $2.99 | one-time |


## Frequently asked questions

### Is Scouting camp CO2 budget free?

Scouting camp CO2 budget is free to download, with no in-app purchases.

### Is Pass Secure free?

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

### Do Scouting camp CO2 budget or Pass Secure have ads?

Neither Scouting camp CO2 budget nor Pass Secure shows ads.

### Which is updated more often, Scouting camp CO2 budget or Pass Secure?

Scouting camp CO2 budget ships an update every 3 months, and Pass Secure every 6 weeks. Most recently, Scouting camp CO2 budget was updated on October 25, 2026 and Pass Secure on October 27, 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.*