# Comentto Analytics vs Inv2A

The clearest difference is in-app purchases: Comentto Analytics at none against Inv2A's 5. Inv2A's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Inv2A sells 5 one-off in-app purchases. Comentto Analytics asks for nothing beyond the download.

Comentto Analytics ships an update every 2 months, Inv2A monthly. The most recent releases landed on October 26, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Comentto Analytics | Inv2A |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 27 MB | 97 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [W3Ag Solucoes Digitais Ltda.](https://appshunter.io/developer/1052617079) | [2A Tecnologia](https://appshunter.io/developer/1576245798) |

## What reviewers say

### Comentto Analytics

[App page](https://appshunter.io/ios/app/comentto-analytics/id1204909023)

**Features:** macOS Compatibility

**In-app purchases:** none


### Inv2A

[App page](https://appshunter.io/ios/app/inv2a-estoque-e-conferencia/id1576245796)

This app facilitates inventory management with modules for stock control, balance, inventory, price checks, and goods verification using NFe XML files. It offers flexible configuration options and easy file transfer between devices and PCs via Wi-Fi, with flexible reading modes.

**Highlights:** Stock control modules, Inventory and balance management, Price checking and goods verification, NFe XML file integration, Wi-Fi file transfer (device to PC), Flexible reading modes (continuous/manual quantity)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inv2A-i | $99.99 | one-time |
| Inv2A-c | $99.99 | one-time |
| Inv2A-e | $99.99 | one-time |
| Inv2A-ck | $99.99 | one-time |
| Mod.Stock | $99.99 | one-time |


## Frequently asked questions

### Is Comentto Analytics free?

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

### Is Inv2A free?

Inv2A is free to download, with in-app purchases available.

### Do Comentto Analytics or Inv2A have ads?

Neither Comentto Analytics nor Inv2A shows ads.

### Which is updated more often, Comentto Analytics or Inv2A?

Comentto Analytics ships an update every 2 months, and Inv2A monthly. Most recently, Comentto Analytics was updated on October 26, 2026 and Inv2A on September 27, 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.*