# Green Aerolease vs SimProcedures

The clearest difference is in-app purchases: Green Aerolease at none against SimProcedures's 8. SimProcedures's advantage is update cadence (weekly vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SimProcedures sells 8 one-off in-app purchases. Green Aerolease asks for nothing beyond the download.

Green Aerolease ships an update every 5 weeks, SimProcedures weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Green Aerolease | SimProcedures |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 7 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Green Aerolease](https://appshunter.io/developer/1710219434) | [Holger Mundt](https://appshunter.io/developer/1893301436) |

## What reviewers say

### Green Aerolease

[App page](https://appshunter.io/ios/app/green-aerolease/id6468591206)

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

**In-app purchases:** none


### SimProcedures

[App page](https://appshunter.io/ios/app/simprocedures/id6792512266)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kodiak 100 Series II | $1.99 | one-time |
| PMDG 737-800 | $1.99 | one-time |
| Fenix A320 | $1.99 | one-time |
| Aerosoft CRJ-700 | $1.99 | one-time |
| Just Flight Hawk T1 | $1.99 | one-time |
| A2A Accu-Sim Aerostar 600 | $1.99 | one-time |
| BS Caravan Professional | $2.99 | one-time |
| SimProcedures Pro | $3.99 | one-time |


## Frequently asked questions

### Is Green Aerolease free?

Green Aerolease is free to download, with no in-app purchases.

### Is SimProcedures free?

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

### Do Green Aerolease or SimProcedures have ads?

Neither Green Aerolease nor SimProcedures shows ads.

### Which is updated more often, Green Aerolease or SimProcedures?

Green Aerolease ships an update every 5 weeks, and SimProcedures weekly. Most recently, Green Aerolease was updated on November 7, 2026 and SimProcedures on October 31, 2026.

---

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