Comparison

Synergy E vs ChargeGrid

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

EV Charging

Magenta Mobility

About

Synergy E

This app promotes environmental sustainability by encouraging users to reduce their carbon footprint and improve air quality. It aims to foster a collective commitment to a healthier planet.

Highlights

Reduce carbon footprint
Improve air quality
Environmental commitment
Sustainable living
EV charging information

Features

Read full description

join us in our endeavour and commitment to reduce carbon footprint and improve the air quality for a better tomorrow.

About

ChargeGrid

Features

Read full description

Chargegrid BT app allows you to scan Bluetooth Low Energy Chargegrid chargers and start/Stop charging sessions. BLE version: BLE 4.0 and onwards.

Screenshots

Synergy E3 screens

ChargeGrid3 screens

Verdict

The call

The clearest difference is update cadence: ChargeGrid at every 6 days against Synergy E's every 4 months. Synergy E's advantage is device support (3 vs 1) and iOS requirement (12.4 vs 16.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Synergy E ships an update every 4 months, ChargeGrid every 6 days. The most recent releases landed on September 23, 2026 and May 15, 2026 respectively.

Scorecard3 real differences · 5 level

Synergy E versus ChargeGrid: the parameters behind the verdict, then further details
Parameter	Synergy E	ChargeGrid
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 4 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.4 — better	16.0
Further details — not scored
Size	94 MB	3 MB
Age rating	17+	4+
Developer	Kazam EV Tech Pvt. Ltd.	MAGENTA EV SOLUTIONS PRIVATE LIMITED

In-app purchases

None

Synergy E

No in-app purchases

None

ChargeGrid

No in-app purchases

Questions

Is Synergy E free?

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

Is ChargeGrid free?

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

Do Synergy E or ChargeGrid have ads?

Neither Synergy E nor ChargeGrid shows ads.

Which is updated more often, Synergy E or ChargeGrid?

Synergy E ships an update every 4 months, and ChargeGrid every 6 days. Most recently, Synergy E was updated on September 23, 2026 and ChargeGrid on May 15, 2026.