# B2P Bridge Visualization Tool vs Pythagorean Numerology App

The clearest difference is update cadence: Pythagorean Numerology App at every 4 months against B2P Bridge Visualization Tool's every 19 months. B2P Bridge Visualization Tool's advantage is iOS requirement (13.0 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.

B2P Bridge Visualization Tool ships an update every 19 months, Pythagorean Numerology App every 4 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | B2P Bridge Visualization Tool | Pythagorean Numerology App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 months** |
| Size | 169 MB | 15 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ove Arup & Partners International Ltd](https://appshunter.io/developer/501648778) | [BALAJI WEBSOFT TECHNOLOGY PRIVATE LIMITED](https://appshunter.io/developer/1148835770) |

## What reviewers say

### B2P Bridge Visualization Tool

[App page](https://appshunter.io/ios/app/b2p-bridge-visualization-tool/id1610522455)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pythagorean Numerology App

[App page](https://appshunter.io/ios/app/pythagorean-numerology-app/id6502042207)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B2P Bridge Visualization Tool free?

B2P Bridge Visualization Tool is free to download, with no in-app purchases.

### Is Pythagorean Numerology App free?

Pythagorean Numerology App is free to download, with no in-app purchases.

### Do B2P Bridge Visualization Tool or Pythagorean Numerology App have ads?

Neither B2P Bridge Visualization Tool nor Pythagorean Numerology App shows ads.

### Which is updated more often, B2P Bridge Visualization Tool or Pythagorean Numerology App?

B2P Bridge Visualization Tool ships an update every 19 months, and Pythagorean Numerology App every 4 months. Most recently, B2P Bridge Visualization Tool was updated on September 15, 2026 and Pythagorean Numerology App on September 15, 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.*