Comparison

SD vs AVI Camera

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

Head to head
About

SD

Features
Read full description

Access Your TDC 2 From the Palm of Your Hand. The SD:TDC 2 app allows you to quickly access your Stalker Street Dynamics TDC 2 (Traffic Data Collector 2) to assist in installation and monitoring of the battery and memory status. Now from the safety of your service vehicle, you can view your current traffic count, check remaining battery power, or change data collection dates- all on your short-range wireless-capable phone. ………………………… APP FEATURES: - See real-time traffic detection for validating installation - View cumulative statistics for the current survey - View device 4G connection status (if equipped) and GPS information - Determine how much longer the current survey can run on available power - Setup a schedule for when survey should be active - Reset the TDC 2 to factory defaults

About

AVI Camera

Features
Read full description

Easily connect to and manage all your network video streams with AVI Camera. It's the perfect tool for viewing live feeds from your Wi-Fi cameras and any other RTSP or HTTP video source. Key Features: * Record & Capture: Don't just watchβ€”save the action! Record video or capture high-quality photos (snapshots) directly from any live stream with a single tap.

Screenshots

SD4 screens
AVI Camera3 screens

Verdict

The call

The clearest difference is device support: SD at 3 against AVI Camera's 1. SD also leads on iOS requirement (13.0 vs 17). On price, update cadence, ads and in-app purchases 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

Scorecard2 real differences Β· 4 level
SD versus AVI Camera: the parameters behind the verdict, then further details
ParameterSDAVI Camera
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.0 β€” better17
Further details β€” not scored
Size10 MB78 MB
Age rating17+4+
DeveloperApplied Concepts IncorporatedAVI Electronics

In-app purchases

None

SD

No in-app purchases

None

AVI Camera

No in-app purchases

Questions

Is SD free?
SD is free to download, with no in-app purchases.
Is AVI Camera free?
AVI Camera is free to download, with no in-app purchases.
Do SD or AVI Camera have ads?
Neither SD nor AVI Camera shows ads.
Which is updated more often, SD or AVI Camera?
SD ships an update every 3 weeks, and AVI Camera every 3 weeks. Most recently, SD was updated on October 19, 2026 and AVI Camera on October 6, 2026.

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