Comparison

Stage by Belkin vs Relay Smart Agent

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

Head to head
About

Stage by Belkin

Transform your device into a smart camera and interactive whiteboard. Sketch over live video, add text and images, and record demos. Ideal for educators and presenters seeking engaging, cost-effective visual tools.

Highlights
  • Freehand sketching over live video
  • Insert pictures, shapes, and text
  • Picture-in-picture demos
  • Record videos and capture images
  • Wireless and wired presentation
  • Switchable backgrounds
Read full description

StageTM brings your ideas to life – anytime, anywhere. Create, collaborate, and demonstrate with Stage. Combine the convenience of your camera with the power of an interactive whiteboard to unleash these experiences: • Freehand sketch over live video or images - Create demo videos • Get creative - Insert pictures, shapes, text and labels • Demo everything brilliantly - Picture-in-picture features • Record videos or screen capture images - Save directly to your device photo library. *Video recording feature available as an in-app purchase or in the Stage Pro app (now available in the App Store for iPad or iPhone) • Dynamically present in real-time - Wirelessly using Airplay, or via a wired projector connection Make your demos and lessons fully interactive, collaborative, and engaging with Stage. HEAD OF THE CLASS • Record brilliant demo videos with picture-in-picture features (feature available as an in-app purchase) • Annotate, mark-up and save existing photos, images and documents • Easily switch backgrounds from live front/rear camera feed, whiteboard/blackboard canvas, or any picture from your photo library. • Pick up from where you left off when relaunching the app and save your sessions to create memorable presentations (feature available as an in-app purchase) • Save everything directly to your iPhone or iPad photo library for anywhere, anytime access EXTRA CREDIT Collaborative: Sharing ideas has never been easier. Stage’s live video and interactive tools let you showcase real-time problem solving, demos, and experimentation. Paired with Airplay, Stage makes wireless sharing quick and easy. Portable: Bring your ideas to life anytime, anywhere with Stage. Stage does not require a login or connection to the internet, so it’s ready to go wherever and whenever you are. Easy-to-use: Unlike interactive whiteboards, Stage requires no additional training. Users familiar with touchscreens will be able to use the app instantly and efficiently. Cost-efficient: More economical than secondary technology, such as interactive whiteboards and document cameras, Stage maintains the functionality of that same technology without the price tag and cost of integration. Meaningful: Purposeful integration of mobile devices in the classroom creates opportunity for effective and meaningful learning for students at every level. **50% VPP discount available for qualified Educational purchases through Apple’s Volume Purchase Program – http://www.apple.com/itunes/education** RAISE YOUR HAND For more information, visit us at www.belkin.com.

About

Relay Smart Agent

This application offers web filtering and safety features for iOS devices, ensuring CIPA compliance for schools. It provides on and off-campus protection and reports on student activity, acting as a hardware-free cloud solution.

Highlights
  • CIPA compliant web filtering
  • On/off campus safety
  • Student activity reporting
  • Hardware-free cloud solution
  • Anytime, anywhere filtering
Read full description

This app provides anytime, anywhere filtering, safety, and reporting on iOS devices for schools using the Relay web filter from Lightspeed Systems. With the Relay Smart Agent for iOS, schools get: CIPA compliant web filtering On/off campus safety Reporting on student activity A hardware-free cloud solution And more!

Screenshots

Relay Smart Agent1 screens

Verdict

The call

The clearest difference is rating: Stage by Belkin at 4.4 against Relay Smart Agent's 1.2. Stage by Belkin also leads on review sentiment (30% vs 0%) and ratings volume (154 vs 33). Relay Smart Agent's advantage is in-app purchases (none vs 7) and update cadence (every 2 months vs every 4 months). On price and ads 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. Stage by Belkin sells 7 one-off in-app purchases. Relay Smart Agent asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stage by Belkin holds the better App Store score, 4.4 against 1.2. Both are backed by a comparable volume of ratings — 154 and 33 respectively. Written reviews point the same way: 30% of Stage by Belkin's written reviews are positive against 0% of Relay Smart Agent's.

UpkeepUpdate frequency

Stage by Belkin ships an update every 4 months, Relay Smart Agent every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard8 real differences · 2 level
Stage by Belkin versus Relay Smart Agent: the parameters behind the verdict, then further details
ParameterStage by BelkinRelay Smart Agent
PriceFreeFree
Rating4.4 (154 ratings) — better1.2 (33 ratings)
Positive reviews29.8% of reviews — better0.0% of reviews
Number of ratings154 — better33
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size34 MB9 MB
Age rating4+4+
DeveloperBelkin International, Inc.Lightspeed Solutions, LLC

Customer experience

Stage by Belkin

All ratings150 ratings
Positive82.7%
Neutral5.3%
Negative12.0%
Written reviews47 reviews
Positive29.8%
Neutral14.9%
Negative55.3%

Relay Smart Agent

All ratings32 ratings
Positive6.3%
Neutral0.0%
Negative93.8%
Written reviews11 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Stage by Belkin

Reported bugs

21 issues
  • App freezes daily
  • Sessions keep getting dropped
  • PDF not working
  • Clicks heard in session
  • App locks up randomly
Show 16 more
  • App freezes or unexpectedly quits since iOS 9
  • Crashes since iOS 9 upgrade
  • Stopped working after installing iOS 9
  • Doesn't save video
  • Crashes a ton
  • Text tool buggy
  • Keyboard would not close
  • Page froze, did not auto save
  • App opens on page 0
  • Won't record longer than 10 secs
  • Adding additional parts causes crashes
  • Won't open
  • Won't open since updating to iOS 7
  • Air Play crash issue with iOS 7
  • Cannot zoom into 16:9 format
  • Ruins video when switching between camera and whiteboard

Requested features

18 requests
  • Turn off click sounds
  • More settings available
  • Ability to move/minimize white bar
  • Edit videos
  • Use front and back camera
Show 13 more
  • Help option other than tips
  • Make shapes work
  • Dictation capitalization fix
  • Remove watermark
  • Save and share functionality
  • PDF export
  • Ability to use camera, pause, switch to whiteboard, pause, and switch back to camera in videos
  • Zoom functionality
  • Pro app included with physical Stage purchase
  • Import pictures from camera roll
  • Record on whiteboard/blackboard/imported pictures
  • More pen sizes and color options
  • Ability to use fonts

Relay Smart Agent

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Stage by Belkin

One-time7
  • Shapes$0.99
  • Academic Backgrounds$0.99
  • Multiple Sessions and Canvases$0.99
Show 4 more
  • Multiple Pictures$0.99
  • PDF$0.99
  • Video Recording$1.99
  • Get All Pro Features$4.99
None

Relay Smart Agent

No in-app purchases

Questions

Is Stage by Belkin free?
Stage by Belkin is free to download, with in-app purchases available.
Is Relay Smart Agent free?
Relay Smart Agent is free to download, with no in-app purchases.
Which has better reviews, Stage by Belkin or Relay Smart Agent?
Stage by Belkin is rated higher. Stage by Belkin averages 4.4 out of 5 from 154 ratings, while Relay Smart Agent averages 1.2 from 33 ratings.
Do Stage by Belkin or Relay Smart Agent have ads?
Neither Stage by Belkin nor Relay Smart Agent shows ads.
Which is updated more often, Stage by Belkin or Relay Smart Agent?
Stage by Belkin ships an update every 4 months, and Relay Smart Agent every 2 months. Most recently, Stage by Belkin was updated on November 1, 2026 and Relay Smart Agent on November 2, 2026.

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