# Amelia vs TTAI

The clearest difference is update cadence: TTAI at weekly against Amelia's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Amelia ships an update every 6 weeks, TTAI weekly. The most recent releases landed on November 14, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Amelia | TTAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/amelia/id6443567279/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 47 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marlon Danilo Bedon Castillo](https://appshunter.io/developer/1566383192) | [Train Them AI LLC](https://appshunter.io/developer/6804868499) |

## What reviewers say

### Amelia

[App page](https://appshunter.io/ios/app/amelia/id6443567279)

This electronic printing app allows users in Ecuador to generate various official documents. It supports the creation of invoices, credit notes, debit notes, withholdings, purchase settlements, and remittance guides.

**Highlights:** Generate electronic documents, Issue invoices, Create credit notes, Issue debit notes, Generate withholdings, Create purchase settlements, Issue remittance guides

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

**In-app purchases:** none


### TTAI

[App page](https://appshunter.io/ios/app/ttai-operator-app/id6804868497)

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

**In-app purchases:** none


## Frequently asked questions

### Is Amelia free?

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

### Is TTAI free?

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

### Do Amelia or TTAI have ads?

Neither Amelia nor TTAI shows ads.

### Which is updated more often, Amelia or TTAI?

Amelia ships an update every 6 weeks, and TTAI weekly. Most recently, Amelia was updated on November 14, 2026 and TTAI on October 31, 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.*