UDAN EMS vs JEM Saathi
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
UDAN EMS
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The EMS App supports the access and unified control of energy storage, photovoltaic and charging equipment. Support different operators' access, and completely isolate the data of each operator. Flexible generation of daily, monthly, and annual operating data reports and revenue data. For end users of energy storage, it provides power generation and power consumption data viewing, optimizes energy supply, and monitors energy equipment anytime and anywhere through instant reminders and remote access functions.
JEM Saathi
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JEM Saathi app integrates multiple features to simplify the experience of EV ownership and operation.The app allows users to locate charging stations, check availability, and manage their charging requirements, thereby addressing the issue of range anxiety for commercial EV owners. The fast chargers significantly reduce charging time, making EV ownership more practical for businesses and supporting JEMβs goal of promoting sustainable and reliable transportation.
Screenshots
Verdict
The clearest difference is update cadence: UDAN EMS at every 5 weeks against JEM Saathi's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UDAN EMS ships an update every 5 weeks, JEM Saathi every 3 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.
| Parameter | UDAN EMS | JEM Saathi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks β better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 34 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Anhui Udan Technology Co., Ltd. | Pulse Energy |
In-app purchases
UDAN EMS
No in-app purchases
JEM Saathi
No in-app purchases
Questions
Is UDAN EMS free?
Is JEM Saathi free?
Do UDAN EMS or JEM Saathi have ads?
Which is updated more often, UDAN EMS or JEM Saathi?
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