Mastercharge vs Teslatlas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mastercharge
Read full descriptionHide full description
Mastercharge App is the application dedicated to the Mastercharge charging station that allows you to monitor, the main charging parameters (voltage, current, time, energy and cost) of your vehicle. The application allows you to set or modify from your device certain parameters such as the maximum current to the vehicle and the cost of energy. It is also possible to keep track of the history of the charges made in order to have a complete overview of charging habits. Main functions: MONITORING: Displays your vehicle charge in real time. CUSTOMISED SETTINGS: Modify some charging parameters directly from your device (maximum current to the vehicle, energy cost). CHARGE HISTORY: Keep track of your recharges over time to get a complete overview of your charging habits.
Teslatlas
This app transforms your TeslaMate data into a local, private history viewer. Analyze drives, charging, battery health, and home electricity costs without cloud reliance or writing data back to your TeslaMate instance.
- Local-first data mirroring
- Read-only TeslaMate integration
- Detailed drive and trip analysis
- Battery health monitoring
- Charging session explanations
- Home electricity cost tracking
- Privacy-first data export
Read full descriptionHide full description
Teslatlas gives you a clear, native view of your driving and charging history on iPhone, iPad and Mac, imported from a source you host yourself. Try the built-in offline demo before connecting your own source. YOUR HISTORY, MADE CLEAR • Browse drives with route, distance, energy and available costs • Review charging sessions, energy, prices and charging curves • Explore battery-health estimates, efficiency trends and parked drain • Build trips, compare periods and export selected data • Check source and local-database readiness LOCAL RECORDS, USEFUL OFFLINE Connect your separately configured source and import your history. Prepared local records can then be browsed offline. Source updates, purchases and restore, Apple map assets, eligible weather requests and external links need network access. Feature access and available source coverage still apply. READ-ONLY SOURCE IMPORT Teslatlas does not send vehicle commands or write back to your configured source. History is stored and analysed on your device. Teslatlas does not operate a vehicle-history relay or upload product analytics to Magrathean. SIRI, SHORTCUTS AND OPTIONAL AI Ask supported questions about locally recorded drives, consumption, charging and costs with Siri and Shortcuts. Numeric answers read local facts without preparing an AI model. Missing values and estimates remain identified. Available answers depend on your imported records and permitted history window. Optional AI explanations (experimental-beta) require supported Apple hardware, software and language, and explicit in-app consent. WEATHER WHEN YOU OPEN A DRIVE Eligible Drive details can request weather context from Apple when opened and cache the result locally. This does not reconstruct weather for old drives. The offline demo does not request weather. 30 DAYS FREE. ONE-TIME FULL ACCESS. Browse your last 30 days at no charge, with no trial countdown or automatic paid conversion. A one-time Full Access purchase expands the history window to a full year (365 days), where records are available from your source. The App Store shows your local price. Restore purchases from Settings. Previously verified access can be used offline while its local entitlement cache remains valid. WHAT YOU NEED The built-in demo uses fictional records and needs no source account. To import your own history, connect a self-hosted TeslaMate PostgreSQL database or a MyTeslaMate account that your device can reach. Source hosting is separate from Teslatlas. The demo does not provide real-data Siri answers. Battery-health, energy and cost estimates are informational, not diagnostic, repair or warranty advice. Teslatlas is independent and is not made, endorsed or supported by Tesla or MyTeslaMate. This project is an unofficial community tool and is not affiliated with, endorsed by, or supported by the official TeslaMate project. Support: https://magrathean.uk/solutions/teslatlas/app/ Privacy: https://magrathean.uk/solutions/teslatlas/app/privacy/ Terms: https://magrathean.uk/solutions/teslatlas/app/terms/
Screenshots
Verdict
The clearest difference is in-app purchases: Mastercharge at none against Teslatlas's 1. Mastercharge also leads on iOS requirement (14.0 vs 26.0). Teslatlas's advantage is update cadence (weekly vs every 2 months). On price, ads and device support 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. Teslatlas sells 1 in-app purchase, starting at $9.99 per year. Mastercharge asks for nothing beyond the download.
Mastercharge ships an update every 2 months, Teslatlas weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.
| Parameter | Mastercharge | Teslatlas |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 14.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 30 MB | 64 MB |
| Age rating | 17+ | 4+ |
| Developer | Telwin Spa | Gyorgy Bolyki |
In-app purchases
Mastercharge
No in-app purchases
Teslatlas
- Yearly Subscription7 Days trial$9.991 Year









