# TCI Bitacora vs Height Converter

The clearest difference is in-app purchases: TCI Bitacora at none against Height Converter's 3. TCI Bitacora also leads on update cadence (fortnightly vs every 69 months) and iOS requirement (11.0 vs 13.4). On price, ads and device support there is nothing between them.

Both are free to download. Height Converter sells 3 in-app purchases, starting at $0.99 per 7 days. TCI Bitacora asks for nothing beyond the download.

TCI Bitacora ships an update fortnightly, Height Converter every 69 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TCI Bitacora | Height Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (25 ratings)](https://appshunter.io/ios/app/height-converter/id1535443429/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 69 months |
| Monetization | — | Paid |
| Size | 45 MB | 2 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Armando Montellano](https://appshunter.io/developer/1455567990) | [Anna Filobok](https://appshunter.io/developer/1613515832) |

## What reviewers say

### TCI Bitacora

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Height Converter

[App page](https://appshunter.io/ios/app/height-converter/id1535443429)

Easily convert heights between various units including feet, centimeters, inches, meters, and millimeters. This tool is designed for quick and accurate conversions for professionals and travelers alike.

**Highlights:** Converts between Feet, Centimetre, Inch, Meter, Millimetre, Fast and accurate conversions, Simple user interface, Useful for builders and travelers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $0.99 | per 7 days |
| Premium Access | $1.99 | per month |
| Premium Access | $5.99 | per year |


## Frequently asked questions

### Is TCI Bitacora free?

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

### Is Height Converter free?

Height Converter is free to download, with in-app purchases available.

### Do TCI Bitacora or Height Converter have ads?

Neither TCI Bitacora nor Height Converter shows ads.

### Which is updated more often, TCI Bitacora or Height Converter?

TCI Bitacora ships an update fortnightly, and Height Converter every 69 months. Most recently, TCI Bitacora was updated on October 26, 2026 and Height Converter on November 3, 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.*