Comparison

VigorSMS vs SAM Seamless Network

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

Head to head
About

VigorSMS

This app allows users to send SMS messages through Vigor LTE routers without needing to access the router's interface. It supports managing multiple routers and monitoring their LTE connection status.

Highlights
  • Send SMS via SIM card in Vigor LTE routers
  • No router interface connection needed
  • Easily switch between multiple routers
  • Monitor router LTE connection status
  • Add routers intuitively
  • Manage multiple routers simultaneously
Features
Read full description

Vigor SMS is a mobile application aims for allowing users to send SMS messages via SIM card in Vigor LTE routers without connecting to the interface of routers. The app allows you to easily switch between multiple Vigor LTE Routers to send personalized messages and has the following key benefits: 1. Intuitively and easily add routers into the application. 2. Send and receive SMS without connecting to the interface of routers. 3. Monitor routers LTE connection status. 4. Manage multiple routers at the same time. Supported LTE Router models: 1. Vigor2860 (with firmware 3.8.9.7 and above) 2. Vigor2925 (with firmware 3.8.9.8 and above) 3. Vigor2862 (with firmware 3.9.4 and above) 4. Vigor2926 (with firmware 3.9.4 and above) 5. Vigor2620 (with firmware 3.9.0 and above) 6. VigorLTE 200n (with firmware 3.9.0 and above) 7. Vigor2866L (with firmware 4.3.2 and above) 8. Vigor2865L (with firmware 4.3.2 and above) 9. Vigor2927L (with firmware 4.2.4 and above)

About

SAM Seamless Network

Features
Read full description

This product is intended for use by SAM Seamless Network’s partners only. The app cannot operate without access credentials provided by a SAM representative. *** The SAM Seamless Network's Admin app is used to showcase some of SAM’s capabilities and user experience. The app version provided here is not customized to a specific customer’s requirements, and therefore offers a basic and generic experience that does not represent the quality, performance and other features delivered by an app customized to a customer’s needs and requirements. The app includes the following capabilities: Discovery - Automatic identification of devices connected to the same network on which the ADMIN app user is connected to. Management – Easy setup of network-connected devices’ usage limits. Protection – Ongoing monitoring and protection against cybersecurity threats originating from inside the network (other devices) and outside the network. Safe Browsing – Preventing all or specific devices from accessing certain unsafe out-of-network destinations, such as phishing and deceptive websites, adult content, social networks, illegal sites, etc.

Screenshots

VigorSMS4 screens
SAM Seamless Network4 screens

Verdict

The call

The clearest difference is update cadence: SAM Seamless Network at every 2 months against VigorSMS's every 14 months. VigorSMS's advantage is device support (3 vs 1) and iOS requirement (11.0 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

VigorSMS ships an update every 14 months, SAM Seamless Network every 2 months. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 5 level
VigorSMS versus SAM Seamless Network: the parameters behind the verdict, then further details
ParameterVigorSMSSAM Seamless Network
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 14 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size18 MB9 MB
Age rating4+17+
DeveloperDrayTek Corp.SECURING SAM LTD

In-app purchases

None

VigorSMS

No in-app purchases

None

SAM Seamless Network

No in-app purchases

Questions

Is VigorSMS free?
VigorSMS is free to download, with no in-app purchases.
Is SAM Seamless Network free?
SAM Seamless Network is free to download, with no in-app purchases.
Do VigorSMS or SAM Seamless Network have ads?
Neither VigorSMS nor SAM Seamless Network shows ads.
Which is updated more often, VigorSMS or SAM Seamless Network?
VigorSMS ships an update every 14 months, and SAM Seamless Network every 2 months. Most recently, VigorSMS was updated on September 25, 2026 and SAM Seamless Network on September 15, 2026.

Other comparisons