# BDSec JSC vs TDB Trader

The clearest difference is rating: BDSec JSC at 2.0 against TDB Trader's 1.0. On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BDSec JSC holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

BDSec JSC ships an update monthly, TDB Trader every 6 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BDSec JSC | TDB Trader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (2 ratings)](https://appshunter.io/ios/app/bdsec-jsc/id1538110996/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tdb-trader/id1659786693/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 80 MB | 39 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BDSEC JSC](https://appshunter.io/developer/1538110998) | [TDB Securities SC LLC](https://appshunter.io/developer/1659786695) |

## What reviewers say

### BDSec JSC

[App page](https://appshunter.io/ios/app/bdsec-jsc/id1538110996)

Access brokerage services 24/7 via your mobile device. Monitor account balances, view transaction history, open new accounts, and place buy/sell orders for securities. Stay informed with market data and weekly reviews.

**Highlights:** 24/7 brokerage services, Account balance monitoring, Transaction history viewing, Securities buy/sell orders, Market price and news, Portfolio management

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

**In-app purchases:** none


### TDB Trader

[App page](https://appshunter.io/ios/app/tdb-trader/id1659786693)

Access the Mongolian Stock Exchange and American brokerage firms directly for trading and account management. Monitor your portfolio, place orders, and receive market insights to make informed investment decisions.

**Highlights:** Direct market access, Trade Mongolian and US stocks, Monitor securities accounts, Place trade orders, Withdrawal requests, Account analysis and portfolio position, Graphic analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is BDSec JSC free?

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

### Is TDB Trader free?

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

### Which has better reviews, BDSec JSC or TDB Trader?

BDSec JSC is rated higher. BDSec JSC averages 2.0 out of 5 from 2 ratings, while TDB Trader averages 1.0 from 1 ratings.

### Do BDSec JSC or TDB Trader have ads?

Neither BDSec JSC nor TDB Trader shows ads.

### Which is updated more often, BDSec JSC or TDB Trader?

BDSec JSC ships an update monthly, and TDB Trader every 6 weeks. Most recently, BDSec JSC was updated on October 14, 2026 and TDB Trader on October 9, 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.*