# BU Manager vs ProdigiSign

The clearest difference is update cadence: BU Manager at fortnightly against ProdigiSign's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

BU Manager ships an update fortnightly, ProdigiSign every 3 months. The most recent releases landed on September 8, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | BU Manager | ProdigiSign |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 52 MB | 271 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pallette Arts Private Limited](https://appshunter.io/developer/929996981) | [PROFESSIONAL DIGISIGN E-SERVICES PRIVATE LIMITED](https://appshunter.io/developer/1733593718) |

## What reviewers say

### BU Manager

[App page](https://appshunter.io/ios/app/bu-manager/id6446575325)

**In-app purchases:** none


### ProdigiSign

[App page](https://appshunter.io/ios/app/prodigisign/id6670239890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BU Manager free?

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

### Is ProdigiSign free?

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

### Do BU Manager or ProdigiSign have ads?

Neither BU Manager nor ProdigiSign shows ads.

### Which is updated more often, BU Manager or ProdigiSign?

BU Manager ships an update fortnightly, and ProdigiSign every 3 months. Most recently, BU Manager was updated on September 8, 2026 and ProdigiSign on July 8, 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.*