# Alphacorp Intranet vs DutiBook

Alphacorp Intranet and DutiBook are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 4, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Alphacorp Intranet | DutiBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 9 MB | 56 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ALPHA CORP DEVELOPMENT PRIVATE LIMITED](https://appshunter.io/developer/1781868374) | [dutibook](https://appshunter.io/developer/1862069217) |

## What reviewers say

### Alphacorp Intranet

[App page](https://appshunter.io/ios/app/alphacorp-intranet/id6740978935)

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

**In-app purchases:** none


### DutiBook

[App page](https://appshunter.io/ios/app/dutibook/id6758032689)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alphacorp Intranet free?

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

### Is DutiBook free?

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

### Do Alphacorp Intranet or DutiBook have ads?

Neither Alphacorp Intranet nor DutiBook shows ads.

### Which is updated more often, Alphacorp Intranet or DutiBook?

Alphacorp Intranet ships an update weekly, and DutiBook weekly. Most recently, Alphacorp Intranet was updated on November 4, 2026 and DutiBook on November 9, 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.*