# SwiftStudy vs InventorySheets

The clearest difference is in-app purchases: InventorySheets at none against SwiftStudy's 2. InventorySheets also leads on update cadence (every 6 days vs fortnightly). SwiftStudy's advantage is iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. SwiftStudy sells 2 in-app purchases, starting at $3.99 per month. InventorySheets asks for nothing beyond the download.

SwiftStudy ships an update fortnightly, InventorySheets every 6 days. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SwiftStudy | InventorySheets |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Size | 170 MB | 58 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DNT Music Inc](https://appshunter.io/developer/1742701909) | [InventorySheets LLC](https://appshunter.io/developer/1829357255) |

## What reviewers say

### SwiftStudy

[App page](https://appshunter.io/ios/app/swiftstudy-smarter-learning/id6499191067)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SwiftStudy Monthly Plan | $3.99 | per month |
| SwiftStudy Yearly Plan | $29.99 | per year |


### InventorySheets

[App page](https://appshunter.io/ios/app/inventorysheets/id6749217692)

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

**In-app purchases:** none


## Frequently asked questions

### Is SwiftStudy free?

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

### Is InventorySheets free?

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

### Do SwiftStudy or InventorySheets have ads?

Neither SwiftStudy nor InventorySheets shows ads.

### Which is updated more often, SwiftStudy or InventorySheets?

SwiftStudy ships an update fortnightly, and InventorySheets every 6 days. Most recently, SwiftStudy was updated on September 18, 2026 and InventorySheets on September 10, 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.*