# HITS vs Letter Explainer

The clearest difference is update cadence: Letter Explainer at every 4 days against HITS's every 2 months. HITS's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. HITS sells 10 in-app purchases, starting at $9.99 per month and Letter Explainer sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

HITS ships an update every 2 months, Letter Explainer every 4 days. Both last shipped on October 19, 2026.

## The numbers

| Metric | HITS | Letter Explainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hits-inventory-manager/id1326875020/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 64.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PF IT Consult GmbH](https://appshunter.io/developer/1157971723) | [Armen Ter-Oganezov](https://appshunter.io/developer/1723150483) |

## What reviewers say

### HITS

[App page](https://appshunter.io/ios/app/hits-inventory-manager/id1326875020)

This app provides a flexible solution for managing inventory, warehouse stocks, and assets. It offers digital tracking with a barcode scanner for error-free recording, even offline. Ideal for businesses, schools, and organizations of all sizes to streamline stock control and asset management.

**Highlights:** Barcode scanner for error-free recording, Mobile stock control and asset management, Offline inventory tracking, Management of stock levels, assets, and locations, Structured warehouse management, PDF/CSV report exports

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $9.99 | per month |
| Maintenance Planner | $17.99 | per month |
| Professional | $17.99 | per month |
| Starter-Abo-Jährlich | $99.99 | per year |
| Professional | $179.99 | per year |
| neuer Benutzer | $2.99 | one-time |
| create a new Database | $4.99 | one-time |
| User roles | $4.99 | one-time |
| Label print | $4.99 | one-time |
| +100 inventory items | $4.99 | one-time |


### Letter Explainer

[App page](https://appshunter.io/ios/app/letter-explainer-postklar/id6816644992)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Postklar Pro Monthly | $3.99 | per month |
| Postklar Pro Yearly | $24.99 | per year |
| 5 Scans | $2.99 | one-time |


## Frequently asked questions

### Is HITS free?

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

### Is Letter Explainer free?

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

### Do HITS or Letter Explainer have ads?

Neither HITS nor Letter Explainer shows ads.

### Which is updated more often, HITS or Letter Explainer?

HITS ships an update every 2 months, and Letter Explainer every 4 days. Most recently, HITS was updated on October 19, 2026 and Letter Explainer on October 19, 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.*