# HS Staff & Inventory vs Don't Forget

The clearest difference is in-app purchases: HS Staff & Inventory at none against Don't Forget's 1. HS Staff & Inventory also leads on iOS requirement (15.6 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Don't Forget sells 1 one-off in-app purchase. HS Staff & Inventory asks for nothing beyond the download.

HS Staff & Inventory ships an update fortnightly, Don't Forget every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | HS Staff & Inventory | Don't Forget |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 34 MB | 26 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hello Sugar Franchise LLC](https://appshunter.io/developer/1778424122) | [Francesco Leoni](https://appshunter.io/developer/1484190257) |

## What reviewers say

### HS Staff & Inventory

[App page](https://appshunter.io/ios/app/hs-staff-and-inventory/id6748212110)

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

**In-app purchases:** none


### Don't Forget

[App page](https://appshunter.io/ios/app/dont-forget-adhd-task-timer/id6759551127)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is HS Staff & Inventory free?

HS Staff & Inventory is free to download, with no in-app purchases.

### Is Don't Forget free?

Don't Forget is free to download, with in-app purchases available.

### Do HS Staff & Inventory or Don't Forget have ads?

Neither HS Staff & Inventory nor Don't Forget shows ads.

### Which is updated more often, HS Staff & Inventory or Don't Forget?

HS Staff & Inventory ships an update fortnightly, and Don't Forget every 2 weeks. Most recently, HS Staff & Inventory was updated on October 30, 2026 and Don't Forget 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.*