# TDB Online vs e

The clearest difference is rating: TDB Online at 2.9 against e's 1.6. TDB Online also leads on iOS requirement (12.0 vs 15.0). e's advantage is update cadence (every 2 weeks vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

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

TDB Online holds the better App Store score, 2.9 against 1.6. Both are backed by a comparable volume of ratings — 34 and 28 respectively. Written reviews point the same way: 12% of TDB Online's written reviews are positive against 6% of e's.

TDB Online ships an update every 3 weeks, e every 2 weeks. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TDB Online | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (34 ratings)](https://appshunter.io/ios/app/tdb-online/id1458831706/reviews)** | [1.6 (28 ratings)](https://appshunter.io/ios/app/e-barimt/id6745158721/reviews) |
| Number of ratings | **34** | 28 |
| Positive reviews | **11.8% of reviews** | 5.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 86 MB | 91 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trade and Development Bank of Mongolia](https://appshunter.io/developer/663172468) | [Татварын ерөнхий газар](https://appshunter.io/developer/977572664) |

## What reviewers say

### TDB Online

[App page](https://appshunter.io/ios/app/tdb-online/id1458831706)

Manage your bank accounts, make transactions, and access various financial services securely from your mobile device. This app allows for easy bill payments, loan applications, and card management.

**Highlights:** Account management, Interbank and international transactions, QR payments, Loan applications, Card ordering and management, Bill payments, Fingerprint authentication

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-barimt/id6745158721)

This app allows users to register receipts via QR code, DDT, or lottery number. It provides real-time information on VAT refunds and lottery winnings, and helps manage purchases and view price comparisons for essential goods and medicines.

**Highlights:** Register receipts via QR, DDT, or lottery number, Real-time VAT refund and lottery prize information, Track lottery draw dates and prize details, Categorize and manage registered receipts, View and compare prices for medicines and consumer goods, Color adjustment settings for visual impairments

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

**In-app purchases:** none


## Frequently asked questions

### Is TDB Online free?

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

### Is e free?

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

### Which has better reviews, TDB Online or e?

TDB Online is rated higher. TDB Online averages 2.9 out of 5 from 34 ratings, while e averages 1.6 from 28 ratings.

### Do TDB Online or e have ads?

Neither TDB Online nor e shows ads.

### Which is updated more often, TDB Online or e?

TDB Online ships an update every 3 weeks, and e every 2 weeks. Most recently, TDB Online was updated on October 2, 2026 and e 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.*