ChargeBay vs Ohm Field
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChargeBay
This app makes any EV charger smart and accessible. It allows users to book charging stations, scan QR codes for quick access, and plan trips with integrated charging stops.
- Book charging stations in advance
- QR code instant charging access
- Turn ordinary chargers into smart ones
- Plan EV trips with charging stops
- Seamless charging session control
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ChargeBay – Smart EV Charging at Your Fingertips ChargeBay transforms the way you charge your electric vehicle by making any charger smart and easily accessible. With ChargeBay, you can seamlessly book charging stations, scan QR codes for instant access, and even plan your trips with reliable charging stops along the way. Key Features: Effortless Reservations – Secure your charging spot in advance and avoid wait times. QR Code Access – Instantly start charging by scanning the QR code on the station. Smart Control – Turn ordinary chargers into smart ones, giving you full control over charging sessions. Trip Planning – Map out your journey with optimal charging points for a hassle-free ride. ChargeBay is designed for all EV owners looking for a smarter, more convenient way to charge their vehicles. Download now and experience the future of EV charging!
Ohm Field
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.
- Shift management calendar
- Smart route planning
- Guided inspection protocols
- Repair tracking and documentation
- Offline support with background sync
- Photo documentation
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Ohm Field is the essential mobile companion for any technician, streamlining inspections, repairs, and maintenance workflows. With Ohm Field, it's as easy as getting onboarding, claiming shifts, and hitting the road! Streamlined Field Operations • Interactive shift calendar with upcoming job previews • Smart route planning and navigation to multiple sites • Step-by-step guided inspection protocols • Comprehensive repair tracking and documentation • Automated background uploads, even with spotty connectivity Key Features: • Shift Management: View and manage all your assignments in an intuitive calendar interface • Equipment Preparation: Verify required tools and parts before heading to sites • Site Navigation: Get precise directions to sites with multiple chargers • Guided Inspections: Follow standardized protocols with guided workflows • Photo Documentation: Capture before/after images of equipment and repairs • Repair Tracking: Document all fixes and escalations in a structured format • Offline Support: Work seamlessly without connection, with background sync when back online • Completion Reports: Generate comprehensive summaries of work completed
Screenshots
Verdict
The clearest difference is review sentiment: Ohm Field at 100% against ChargeBay's 50%. Ohm Field also leads on rating (5.0 vs 4.2). ChargeBay's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ohm Field holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 6 respectively. Written reviews point the same way: 50% of ChargeBay's written reviews are positive against 100% of Ohm Field's.
ChargeBay ships an update every 3 weeks, Ohm Field every 2 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.
| Parameter | ChargeBay | Ohm Field |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 6 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 100 MB | 84 MB |
| Age rating | 17+ | 4+ |
| Developer | ChargeBay LLC | Ohm |
Customer experience
ChargeBay
Ohm Field
In-app purchases
ChargeBay
No in-app purchases
Ohm Field
No in-app purchases
