Comparison

SL Access vs AVYCON ONE

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

Head to head
About

SL Access

This app simplifies access control management for SECO-LARM Bluetooth® devices. It offers intuitive, app-based setup and control for both users and administrators, eliminating the need for remembering codes and providing secure, local data storage.

Highlights
  • App-based setup and management
  • Bluetooth® wireless technology
  • Local data security with AES 128 encryption
  • Supports up to 1,000 users
  • Multiple user access types (permanent, scheduled, temporary)
  • Audit trail monitoring and export
  • Customizable output modes and door hold open settings
Features
Read full description

SECO-LARM is rethinking access control by providing keypads and readers with streamlined, fully app-based setup and management using integrated Bluetooth® wireless technology. There are no codes to remember, and its intuitive, visual app design makes initial setup and on-going management simple and fast. The SL Access™ app provides convenience and security for both user and administrator. Since all data is secured on the device you also avoid the risks inherent with an internet connection.Note that this app requires an ENFORCER Bluetooth® Access Control device. See www.seco-larm.com for currently available Bluetooth® Access Controllers. SL Access for the user:• Easy access via keypad, proximity card, or the SL Access app• Touch the "Unlock" button in the app, or • Select "Auto" to unlock when the user gets within range (adjustable) for use when hands are fullSL Access for Installers and Administrators:• No codes to remember, intuitive app-based setup and management• All data is passcode protected and secured locally on device –AES 128 encryption –No cloud to maintain –No subscription fees• Easy backup of settings for off-device storage, restoration, and replication to other devices• Easy installation – no control panel necessary• Access / manage unlimited devices with one app• Easy monitoring via audit trail, searchable by user name/event, downloadable (.CSV) for archiving• Supports up to 1,000 users• User page displays total number of users to guard against unauthorized additions• Easy user management, multiple types of users – permanent, scheduled, temporary, number of times• Exportable User list for importing, archiving, replicating, or for off-device editing• User list can be exported for archiving, replicating, or off-device editing and re-importingSL Access Programmable Functions:• Each keypad/reader can be given an easy to remember name (e.g. Front Door, Finance Office, etc.)• User ID of up to 16 digits, including spaces, allows for full user names even in various languages. • Each user passcode can be 4~8 digits• Customizable output mode – timed relock (1~1,800 sec), remain unlocked, remain locked, toggle• Multiple ways to set door "hold open" – keypad, proximity card, or app (customizable)• Set individual output mode and time for select users to override the global setting• Individually customizable access type –Permanent, –Scheduled (set by days and time), –Temporary (from date/time to date/time), or –Number of times (up to 255 times)• Wrong-code lockout (3~8 wrong codes) and lockout time (1~5 minutes)• Tamper alarm timing (1~255 minutes) and tamper sensitivity level• Range for "Auto" unlock can be set by users• Administrator and individual users can choose from several app interface languages –English, Spanish, French, German, Portuguese, Russian, Vietnamese, and Chinese (Traditional or Simplified)

About

AVYCON ONE

This app provides comprehensive video surveillance management for compatible NVRs, DVRs, and IP cameras. View live feeds, play back recordings, and utilize AI features like facial recognition and license plate reading. Streamlined push notifications and an integrated file manager enhance usability.

Highlights
  • Live HD video streaming
  • Playback archived recordings
  • AI event filtering (motion, face, license plate)
  • Categorized push notifications
  • Integrated file manager with search
  • One/Two-way audio communication
Features
Read full description

AVY Mobile One is our newly designed mobile application for all your video surveillance needs. It is compatible with our latest Diversity Series NVRs, Hybrid DVRs, and IP Cameras*, which can operate as standalone devices without a need for an NVR. We strive to make our user interface as intuitive as possible to ensure the best experience. Navigate our menu effortlessly and view your cameras live, or freely play back saved recordings. With our AI-capable recorders and cameras, you can now filter video events through features such as motion detection, facial recognition, people/vehicle detection and license plate reading. Reviewing push notifications is now streamlined as notifications are divided into three categories: Event, AI, and Abnormal. With these options, there is no need to review countless motion events when our software provides the analytics to detect relevant results. The built-in file list system helps users view or playback archived footage to save on their mobile devices. Our file manager comes with an integrated search engine to provide fast results based on dates and device names. It is easier than ever to quickly share your desired footage to social media platforms or a simple text message. Compatible Products • Direct connection to any NDAA/TAA Diversity Series IP Cameras (IPCs)* • AVR-DSV Diversity Series recorders • AVR-HSV Diversity Series NVRs • AVR-NSV Diversity Series NVRs Key features: • P2P Support for all Diversity Series products • Watch HD video in real-time • Video player for archive/storage playback • One/Two-Way communication with compatible devices • Push Message alerts for motion, AI, and sound detection • Motion sensitivity control and area management • Configuration of recording schedule and alarm notification schedules * Standalone Diversity Series cameras will require a microSD card for storage and playback control

Screenshots

SL Access4 screens
AVYCON ONE4 screens

Verdict

The call

The clearest difference is rating: SL Access at 3.6 against AVYCON ONE's 2.7. SL Access also leads on update cadence (every 3 weeks vs every 5 months) and review sentiment (33% vs 12%). AVYCON ONE's advantage is ratings volume (61 vs 19). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

SL Access holds the better App Store score, 3.6 against 2.7. Both are backed by a comparable volume of ratings — 19 and 61 respectively. Written reviews point the same way: 33% of SL Access's written reviews are positive against 12% of AVYCON ONE's.

UpkeepUpdate frequency

SL Access ships an update every 3 weeks, AVYCON ONE every 5 months. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

Scorecard5 real differences · 5 level
SL Access versus AVYCON ONE: the parameters behind the verdict, then further details
ParameterSL AccessAVYCON ONE
PriceFreeFree
Rating3.6 (19 ratings) — better2.7 (61 ratings)
Positive reviews33.3% of reviews — better12.0% of reviews
Number of ratings1961 — better
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size14 MB163 MB
Age rating4+4+
DeveloperSECO-LARM U.S.A., IncAVYCON

Customer experience

SL Access

All ratings19 ratings
Positive57.9%
Neutral10.5%
Negative31.6%
Written reviews6 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

AVYCON ONE

All ratings61 ratings
Positive36.1%
Neutral9.8%
Negative54.1%
Written reviews25 reviews
Positive12.0%
Neutral12.0%
Negative76.0%

In-app purchases

None

SL Access

No in-app purchases

None

AVYCON ONE

No in-app purchases

Questions

Is SL Access free?
SL Access is free to download, with no in-app purchases.
Is AVYCON ONE free?
AVYCON ONE is free to download, with no in-app purchases.
Which has better reviews, SL Access or AVYCON ONE?
SL Access is rated higher. SL Access averages 3.6 out of 5 from 19 ratings, while AVYCON ONE averages 2.7 from 61 ratings.
Do SL Access or AVYCON ONE have ads?
Neither SL Access nor AVYCON ONE shows ads.
Which is updated more often, SL Access or AVYCON ONE?
SL Access ships an update every 3 weeks, and AVYCON ONE every 5 months. Most recently, SL Access was updated on September 10, 2026 and AVYCON ONE on September 25, 2026.

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