# Income management for students vs Bellows Design Software

The clearest difference is in-app purchases: Income management for students at none against Bellows Design Software's 2. Income management for students also leads on iOS requirement (9.0 vs 16.0). Bellows Design Software's advantage is update cadence (monthly vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Bellows Design Software sells 2 in-app purchases, starting at $34.99 per month. Income management for students asks for nothing beyond the download.

Income management for students ships an update every 12 months, Bellows Design Software monthly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Income management for students | Bellows Design Software |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bellows-design-software/id1635945221/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 26 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [KTC.CO.,Ltd](https://appshunter.io/developer/516464543) | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) |

## What reviewers say

### Income management for students

[App page](https://appshunter.io/ios/app/income-management-for-students/id1505705348)

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

**In-app purchases:** none


### Bellows Design Software

[App page](https://appshunter.io/ios/app/bellows-design-software/id1635945221)

This application assists in designing metallic bellows type expansion joints according to EJMA Standards. It allows users to input various design parameters and movement inputs to ensure safe and reliable usage. The software performs comprehensive calculations and checks against EJMA conditions for different bellows configurations and materials.

**Highlights:** Design metallic bellows expansion joints, Input internal diameter, convolution height, ply thickness, pitch, and number of plies, Set design pressure, temperature, and movements, Check design parameters against EJMA Standards, Calculations for single and dual bellows, Includes vibration and bellows forming methods, Calculations for tie rods, lugs plate, and hinges

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for Bellows | $34.99 | per month |
| All Access for Bellows Design | $299.99 | per year |


## Frequently asked questions

### Is Income management for students free?

Income management for students is free to download, with no in-app purchases.

### Is Bellows Design Software free?

Bellows Design Software is free to download, with in-app purchases available.

### Do Income management for students or Bellows Design Software have ads?

Neither Income management for students nor Bellows Design Software shows ads.

### Which is updated more often, Income management for students or Bellows Design Software?

Income management for students ships an update every 12 months, and Bellows Design Software monthly. Most recently, Income management for students was updated on November 7, 2026 and Bellows Design Software on November 3, 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.*