# ProHance vs NDDB

The clearest difference is update cadence: NDDB at every 2 days against ProHance's monthly. ProHance's advantage is iOS requirement (13.4 vs 15.6). 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.

ProHance ships an update monthly, NDDB every 2 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ProHance | NDDB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 23 MB | 28 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jamocha Tech Private Limited](https://appshunter.io/developer/1377062506) | [Corbel](https://appshunter.io/developer/1273211316) |

## What reviewers say

### ProHance

[App page](https://appshunter.io/ios/app/prohance/id1503503369)

**Features:** macOS Compatibility

**In-app purchases:** none


### NDDB

[App page](https://appshunter.io/ios/app/nddb-display/id6743695027)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProHance free?

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

### Is NDDB free?

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

### Do ProHance or NDDB have ads?

Neither ProHance nor NDDB shows ads.

### Which is updated more often, ProHance or NDDB?

ProHance ships an update monthly, and NDDB every 2 days. Most recently, ProHance was updated on October 2, 2026 and NDDB on October 12, 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.*