# TCI Bitacora vs Pipe Coil Development Pro

The clearest difference is price: TCI Bitacora at Free against Pipe Coil Development Pro's $3.99. TCI Bitacora also leads on update cadence (fortnightly vs every 41 months) and iOS requirement (11.0 vs 16.1). On ads, in-app purchases and device support there is nothing between them.

TCI Bitacora is free to download; Pipe Coil Development Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TCI Bitacora ships an update fortnightly, Pipe Coil Development Pro every 41 months. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | TCI Bitacora | Pipe Coil Development Pro |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 41 months |
| Size | 45 MB | 1 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Armando Montellano](https://appshunter.io/developer/1455567990) | [Imran Pinjara](https://appshunter.io/developer/1484488781) |

## What reviewers say

### TCI Bitacora

[App page](https://appshunter.io/ios/app/tci-bitacora/id1464209780)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pipe Coil Development Pro

[App page](https://appshunter.io/ios/app/pipe-coil-development-pro/id1491738588)

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

**In-app purchases:** none


## Frequently asked questions

### Is TCI Bitacora free?

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

### Is Pipe Coil Development Pro free?

Pipe Coil Development Pro costs $3.99, with no in-app purchases.

### Do TCI Bitacora or Pipe Coil Development Pro have ads?

Neither TCI Bitacora nor Pipe Coil Development Pro shows ads.

### Which is updated more often, TCI Bitacora or Pipe Coil Development Pro?

TCI Bitacora ships an update fortnightly, and Pipe Coil Development Pro every 41 months. Most recently, TCI Bitacora was updated on September 16, 2026 and Pipe Coil Development Pro on September 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.*