# Bases vs Base Conversion AI Calculator

The clearest difference is in-app purchases: Bases at none against Base Conversion AI Calculator's 2. Bases also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Base Conversion AI Calculator sells 2 in-app purchases, starting at $4.99 per 7 days. Bases asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Bases against 5.0 for Base Conversion AI Calculator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Bases ships an update every 3 weeks, Base Conversion AI Calculator every 2 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bases | Base Conversion AI Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/bases/id1355317507/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/base-conversion-ai-calculator/id6745121596/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 8 MB | 123 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Russell May](https://appshunter.io/developer/1080177340) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### Bases

[App page](https://appshunter.io/ios/app/bases/id1355317507)

Convert between binary, decimal, and hexadecimal values. Displays the corresponding Unicode character and its description. Supports 8-bit and 16-bit modes with bit shifting and value increment/decrement.

**Highlights:** Binary, Decimal, Hexadecimal conversion, Unicode character display, Unicode descriptions, 8-bit and 16-bit modes, Bit shifting, Value increment/decrement, Sharing support

**Features:** macOS Compatibility

**In-app purchases:** none


### Base Conversion AI Calculator

[App page](https://appshunter.io/ios/app/base-conversion-ai-calculator/id6745121596)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Base Conversion Weekly | $4.99 | per 7 days |
| PRO Base Conversion Yearly | $24.99 | per year |


## Frequently asked questions

### Is Bases free?

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

### Is Base Conversion AI Calculator free?

Base Conversion AI Calculator is free to download, with in-app purchases available.

### Which has better reviews, Bases or Base Conversion AI Calculator?

Bases and Base Conversion AI Calculator are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Bases or Base Conversion AI Calculator have ads?

Base Conversion AI Calculator shows ads; Bases does not.

### Which is updated more often, Bases or Base Conversion AI Calculator?

Bases ships an update every 3 weeks, and Base Conversion AI Calculator every 2 months. Most recently, Bases was updated on October 14, 2026 and Base Conversion AI Calculator on October 24, 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.*