# ECV DMS vs eCatalogueTLG

The clearest difference is iOS requirement: ECV DMS at 11.0 against eCatalogueTLG's 13.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ECV DMS | eCatalogueTLG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 78 MB | 42 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BSCSoft](https://appshunter.io/developer/1338678191) | [THIEN LONG GROUP CORPORATION](https://appshunter.io/developer/1674607946) |

## What reviewers say

### ECV DMS

[App page](https://appshunter.io/ios/app/ecv-dms/id6475022029)

**Features:** macOS Compatibility

**In-app purchases:** none


### eCatalogueTLG

[App page](https://appshunter.io/ios/app/ecataloguetlg/id6720717758)

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

**In-app purchases:** none


## Frequently asked questions

### Is ECV DMS free?

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

### Is eCatalogueTLG free?

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

### Do ECV DMS or eCatalogueTLG have ads?

Neither ECV DMS nor eCatalogueTLG shows ads.

### Which is updated more often, ECV DMS or eCatalogueTLG?

ECV DMS ships an update monthly, and eCatalogueTLG monthly. Most recently, ECV DMS was updated on November 8, 2026 and eCatalogueTLG on October 12, 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.*