# On vs Corridex

The clearest difference is rating: On at 5.0 against Corridex's 4.1. On also leads on in-app purchases (none vs 3) and iOS requirement (15.1 vs 17). Corridex's advantage is update cadence (every 5 days vs every 3 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Corridex sells 3 in-app purchases, starting at $5.99 per month. On asks for nothing beyond the download.

On holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 11 and 16 respectively.

On ships an update every 3 weeks, Corridex every 5 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | On | Corridex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/on-charge/id6443683498/reviews)** | [4.1 (16 ratings)](https://appshunter.io/ios/app/corridex/id6756681755/reviews) |
| Number of ratings | 11 | **16** |
| Positive reviews | — | 68.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 63 MB | 30 MB |
| Requires iOS | **15.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [On Charge](https://appshunter.io/developer/1648351173) | [Cristian Berti](https://appshunter.io/developer/1862269928) |

## What reviewers say

### On

[App page](https://appshunter.io/ios/app/on-charge/id6443683498)

This app helps electric vehicle owners manage their charging sessions. It provides real-time data on energy consumption and costs, locates nearby charging stations, and allows for remote control of charging. Users can track their charging history and view insightful statistics.

**Highlights:** Locate nearby charging stations, Start/Stop charging sessions, Real-time energy and cost tracking, Charging history and statistics, Environmental impact indicator, QR Code station lookup

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

**In-app purchases:** none


### Corridex

[App page](https://appshunter.io/ios/app/corridex/id6756681755)

This app helps rideshare drivers make faster, more profitable decisions by analyzing ride offers in real-time. It uses on-device OCR to calculate critical metrics like dollars per mile and hour, allowing drivers to quickly assess if a trip meets their custom profit targets.

**Highlights:** Automatic offer analysis via OCR, Calculates $/mile and $/hour, Customizable profit thresholds, Color-coded decision indicators, On-device processing for privacy, Real-time notifications

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Quarterly Subscription | $14.99 | per 3 months |
| Annual Subscription | $39.99 | per year |


## Frequently asked questions

### Is On free?

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

### Is Corridex free?

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

### Which has better reviews, On or Corridex?

On is rated higher. On averages 5.0 out of 5 from 11 ratings, while Corridex averages 4.1 from 16 ratings.

### Do On or Corridex have ads?

Neither On nor Corridex shows ads.

### Which is updated more often, On or Corridex?

On ships an update every 3 weeks, and Corridex every 5 days. Most recently, On was updated on October 24, 2026 and Corridex on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*