# Notes de frais BDP vs ChartSearcher

The clearest difference is in-app purchases: Notes de frais BDP at none against ChartSearcher's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChartSearcher sells 1 in-app purchase, starting at $19.99 per month. Notes de frais BDP asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Notes de frais BDP | ChartSearcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/chartsearcher-pattern-scanner/id6756484787/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 1 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Banque Populaire](https://appshunter.io/developer/408871256) | [WALTER KLINGER](https://appshunter.io/developer/1791344953) |

## What reviewers say

### Notes de frais BDP

[App page](https://appshunter.io/ios/app/notes-de-frais-bdp/id6755816249)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChartSearcher

[App page](https://appshunter.io/ios/app/chartsearcher-pattern-scanner/id6756484787)

This AI-powered tool automates the search for technical analysis patterns in cryptocurrency and forex markets. It can identify pre-defined chart formations or custom-drawn strategies, providing real-time trading signals.

**Highlights:** AI-powered pattern recognition, Search by predefined or custom patterns, Real-time market scanning, Crypto and Forex market support, Smart alerts via Telegram Bot (PRO), Supports all timeframes

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartSearcher PRO (1 Month) | $19.99 | per month |


## Frequently asked questions

### Is Notes de frais BDP free?

Notes de frais BDP is free to download, with no in-app purchases.

### Is ChartSearcher free?

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

### Do Notes de frais BDP or ChartSearcher have ads?

Neither Notes de frais BDP nor ChartSearcher shows ads.

### Which is updated more often, Notes de frais BDP or ChartSearcher?

Notes de frais BDP ships an update every 3 weeks, and ChartSearcher every 3 weeks. Most recently, Notes de frais BDP was updated on October 15, 2026 and ChartSearcher on October 1, 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.*