# IDCS Client vs Base Conversion AI Calculator

The clearest difference is in-app purchases: IDCS Client at none against Base Conversion AI Calculator's 2. IDCS Client also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, update cadence 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. IDCS Client asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | IDCS Client | Base Conversion AI Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 31 MB | 123 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CERMATE TECHNOLOGIES INC.](https://appshunter.io/developer/1494065389) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### IDCS Client

[App page](https://appshunter.io/ios/app/idcs-client/id1494065390)

**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 IDCS Client free?

IDCS Client 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.

### Do IDCS Client or Base Conversion AI Calculator have ads?

Base Conversion AI Calculator shows ads; IDCS Client does not.

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

IDCS Client ships an update every 2 months, and Base Conversion AI Calculator every 2 months. Most recently, IDCS Client was updated on October 1, 2026 and Base Conversion AI Calculator on October 13, 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.*