Comparison

SyncEv vs LEGEND NX

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

Head to head
About

SyncEv

Manage your fleet of EV charging stations with dynamic power sharing. This application integrates seamlessly into existing buildings without infrastructure modifications. It includes comprehensive billing management for your charging network.

Highlights
  • Fleet management
  • Dynamic power sharing
  • Billing management
  • Easy integration
  • No infrastructure modification
Features
Read full description

Simple and easy to integrate into any type of building. Dynamic power sharing. No modification of your existing electrical infrastructure No installation of additional components Application for your fleet of charging stations with billing management

About

LEGEND NX

Monitor and manage multiple security cameras with real-time video previews and recording capabilities. Access live feeds, review past footage, and receive instant alarm notifications for enhanced security.

Highlights
  • P2P QR Code Scanning
  • Real-Time Video Preview (16 channels)
  • Video Recording & Snapshot
  • PTZ and Digital Zoom Support
  • Two-Way Audio
  • Remote Playback (4 channels)
  • Alarm Event Notifications
Features
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Key Features Include: • Supports P2P QR Code Scanning, up to 1024 P2P Devices. • Real-Time Video Preview of up to 16 Channels at once. • Snapshot. • Video Record. • PTZ support. • Audio and Two-Way Audio Support. • Remote Playback, up to 4 Channels at once. • Digital Zoom, Pinch to Zoom in/out. • Alarm event notification. • Remote Configuration. • Support configuration of IoT camera through sound wave and AP. • Local Setup. • Basic Information.

Screenshots

SyncEv4 screens
LEGEND NX4 screens

Verdict

The call

The clearest difference is ads: LEGEND NX at none against SyncEv's shown. LEGEND NX also leads on monetization model (free vs ad-supported). SyncEv's advantage is update cadence (every 10 days vs every 5 months) and iOS requirement (13.4 vs 15.0). On price, in-app purchases 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

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

SyncEv ships an update every 10 days, LEGEND NX every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
SyncEv versus LEGEND NX: the parameters behind the verdict, then further details
ParameterSyncEvLEGEND NX
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 10 days — betterEvery 5 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.0
Further details — not scored
Size76 MB104 MB
Age rating4+4+
DeveloperSync-Ev Canada IncInaxsys Security Systems Inc

Customer experience

SyncEv

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

LEGEND NX

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SyncEv

No in-app purchases

None

LEGEND NX

No in-app purchases

Questions

Is SyncEv free?
SyncEv is free to download, with no in-app purchases.
Is LEGEND NX free?
LEGEND NX is free to download, with no in-app purchases.
Do SyncEv or LEGEND NX have ads?
SyncEv shows ads; LEGEND NX does not.
Which is updated more often, SyncEv or LEGEND NX?
SyncEv ships an update every 10 days, and LEGEND NX every 5 months. Most recently, SyncEv was updated on November 3, 2026 and LEGEND NX on October 30, 2026.

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