# Invoicing vs TeqoOS

The clearest difference is in-app purchases: TeqoOS at none against Invoicing's 1. TeqoOS also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Invoicing sells 1 one-off in-app purchase. TeqoOS asks for nothing beyond the download.

Invoicing ships an update every 3 months, TeqoOS every 2 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Invoicing | TeqoOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 22 MB | 32 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [davide Sbreviglieri](https://appshunter.io/developer/562172174) | [Mahindra Teqo Private Limited](https://appshunter.io/developer/1610991330) |

## What reviewers say

### Invoicing

[App page](https://appshunter.io/ios/app/invoicing-invoice4cloud/id1600287200)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to PRO version | $4.99 | one-time |


### TeqoOS

[App page](https://appshunter.io/ios/app/teqoos/id1610991328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoicing free?

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

### Is TeqoOS free?

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

### Do Invoicing or TeqoOS have ads?

Neither Invoicing nor TeqoOS shows ads.

### Which is updated more often, Invoicing or TeqoOS?

Invoicing ships an update every 3 months, and TeqoOS every 2 months. Most recently, Invoicing was updated on October 10, 2026 and TeqoOS on October 25, 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.*