# Springfield Convent School vs I Fly Bell 407

The clearest difference is in-app purchases: Springfield Convent School at none against I Fly Bell 407's 2. Springfield Convent School also leads on iOS requirement (10.0 vs 16.0). I Fly Bell 407's advantage is update cadence (every 4 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. I Fly Bell 407 sells 2 in-app purchases, starting at $3.99 per month. Springfield Convent School asks for nothing beyond the download.

Springfield Convent School ships an update every 5 months, I Fly Bell 407 every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Springfield Convent School | I Fly Bell 407 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/i-fly-bell-407/id6747050989/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 243 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Springfield Convent](https://appshunter.io/developer/1600780279) | [Nicholas Bradley](https://appshunter.io/developer/1548145234) |

## What reviewers say

### Springfield Convent School

[App page](https://appshunter.io/ios/app/springfield-convent-school/id1600780277)

**In-app purchases:** none


### I Fly Bell 407

[App page](https://appshunter.io/ios/app/i-fly-bell-407/id6747050989)

This app provides essential tools for Bell 407 helicopter pilots, simplifying preflight calculations and enhancing flight safety. It offers features for weight and balance, hover ceiling, and rate of climb, with options to print and share flight plans and performance data.

**Highlights:** Weight and Balance Calculator, Hover Ceiling & Rate of Climb Charts, Printable Flight Plans, Performance Calculations (HIGE/HOGE), Shareable Preflight Documents

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade Monthly | $3.99 | per month |
| Pro Annual | $17.99 | per year |


## Frequently asked questions

### Is Springfield Convent School free?

Springfield Convent School is free to download, with no in-app purchases.

### Is I Fly Bell 407 free?

I Fly Bell 407 is free to download, with in-app purchases available.

### Do Springfield Convent School or I Fly Bell 407 have ads?

Neither Springfield Convent School nor I Fly Bell 407 shows ads.

### Which is updated more often, Springfield Convent School or I Fly Bell 407?

Springfield Convent School ships an update every 5 months, and I Fly Bell 407 every 4 days. Most recently, Springfield Convent School was updated on November 3, 2026 and I Fly Bell 407 on November 5, 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.*