# ChargeBay vs Ohm Field

ChargeBay and Ohm Field are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for ChargeBay against 5.0 for Ohm Field. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ChargeBay ships an update every 3 weeks, Ohm Field monthly. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ChargeBay | Ohm Field |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/chargebay/id6499177258/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/ohm-field/id6742672670/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 101 MB | 90 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ChargeBay LLC](https://appshunter.io/developer/1742639401) | [OhmEV LLC](https://appshunter.io/developer/1799325742) |

## What reviewers say

### ChargeBay

[App page](https://appshunter.io/ios/app/chargebay/id6499177258)

This app makes any EV charger smart and accessible. Seamlessly book charging stations, use QR codes for instant access, and plan your trips with reliable charging stops.

**Highlights:** Book charging stations in advance, QR code access for instant charging, Turn ordinary chargers into smart ones, Plan EV trips with charging stops, Seamless charging session control

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ohm Field

[App page](https://appshunter.io/ios/app/ohm-field/id6742672670)

This app helps field technicians manage their workdays efficiently. It offers features for claiming shifts, planning routes, conducting guided inspections, and documenting repairs, all with offline support and automatic syncing.

**Highlights:** Shift management calendar, Smart route planning, Guided inspection protocols, Repair tracking and documentation, Offline support with background sync, Photo documentation

**In-app purchases:** none


## Frequently asked questions

### Is ChargeBay free?

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

### Is Ohm Field free?

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

### Which has better reviews, ChargeBay or Ohm Field?

ChargeBay and Ohm Field are both rated 5.0 out of 5 on the App Store, from 4 and 6 ratings respectively.

### Do ChargeBay or Ohm Field have ads?

Neither ChargeBay nor Ohm Field shows ads.

### Which is updated more often, ChargeBay or Ohm Field?

ChargeBay ships an update every 3 weeks, and Ohm Field monthly. Most recently, ChargeBay was updated on October 18, 2026 and Ohm Field on October 14, 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.*