# Forta vs i

The clearest difference is update cadence: i at every 6 weeks against Forta's every 9 months. i also leads on iOS requirement (15.4 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Forta ships an update every 9 months, i every 6 weeks. The most recent releases landed on September 21, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Forta | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/i-level/id1614061661/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 35 MB | 16 MB |
| Requires iOS | 17.0 | **15.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SISDEV e.K.](https://appshunter.io/developer/1280597172) | [Niagara Automations](https://appshunter.io/developer/1459220336) |

## What reviewers say

### Forta

[App page](https://appshunter.io/ios/app/forta/id1280597173)

This app provides a computerized version of a drug classification system specifically designed for older adults. It offers various search functions to aid healthcare professionals in daily clinical practice.

**Highlights:** Computerized drug classification, FORTA List integration, Positive and negative drug labeling, Search functionalities, Clinical practice aid

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

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-level/id1614061661)

This system converts data into real-time information for remote monitoring of gas tanks. It offers cost-effective installation and features like re-order level alerts and customizable data intervals. Manage your gas supply 24/7 with cloud communication and multi-user support.

**Highlights:** Real-time data conversion, Cost-effective and easy installation, Remote monitoring, Re-order level alerts, Customizable data intervals, Cloud communication via IoT, Multi-user support

**In-app purchases:** none


## Frequently asked questions

### Is Forta free?

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

### Is i free?

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

### Do Forta or i have ads?

Neither Forta nor i shows ads.

### Which is updated more often, Forta or i?

Forta ships an update every 9 months, and i every 6 weeks. Most recently, Forta was updated on September 21, 2026 and i on June 5, 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.*