Comparison

D230 Mobile vs DeltaMeasure

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

Head to head
About

D230 Mobile

Features
Read full description

Using D230 Mobile on your iOS device, you can create your own digital signage contents on smart retail with the default templates, and push the content to Shuttle D230 device by WiFi. With build in camera on D230 device, you can also setup conditions when you edit contents on D230 Mobile to detect consumer's age and gender to play content more precisely on D230 device. It makes you easy to create and modify your digital signage content playing on D230 device, and cost free of your signage software. Key Features: * Face Feature Detection: assign conditions to detect consumer's age and gender on D230 device to play suitable content * Content Templates: support full screen and 2/3/4 divisions Templates by default * Content display mode: user can edit content on either Portrait or Landscape display mode * Preview: user can preview project content on mobile phone * Scrolling Text: support various Colors/Size/Directions/Speeds settings * Pictures: support JPG/PNG/GIF/BMP formats with many Effects. * Videos: support Mpeg-4 video up to 4K in queue (one 4K/2K video per project content). * Scheduling: for user to arrange content play schedule * 24/7: user can setup content to be 24/7 continuous play on D230 device * One mobile phone can connect all D230 devices under same LAN, and upload project content to multiple D230 device at same time Note: This APP is only design for use with Shuttle D230 device.

About

DeltaMeasure

Features
Read full description

DeltaMeasure – Precision Angle & Triangle Calculator DeltaMeasure lets you measure angles on a horizontal plane with ease and accuracy. Simply tap to set a start point, rotate your device, and capture the angle difference (Ī”) in real time. The app instantly calculates adjacent and opposite triangle sides, so you can apply results directly in practical scenarios. Key Features: • Real-time angle measurement (Ī”) on a horizontal plane • Tap-to-set START and capture the exact rotation angle • Triangle side calculations (adjacent & opposite) from your chosen distance • Manual entry mode to input your own angle and compare results • Save up to 4 measurements with quick access timestamps • Undo & Clear options to manage your data easily • Visual windrose display with dynamic red arc and precise pointer • Haptic feedback for every degree crossed (for tactile precision) • Works with both upright and flat device orientations DeltaMeasure is designed for anyone who needs fast, precise, and clear angle measurements — whether in geometry, field work, or real-world setups. Measure smarter. Calculate faster. Trust Ī”.

Screenshots

D230 Mobile4 screens
DeltaMeasure2 screens

Verdict

The call

The clearest difference is price: D230 Mobile at Free against DeltaMeasure's $1.99. DeltaMeasure's advantage is update cadence (every 2 days vs every 9 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

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

D230 Mobile is free to download; DeltaMeasure costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

D230 Mobile ships an update every 9 months, DeltaMeasure every 2 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Ā· 4 level
D230 Mobile versus DeltaMeasure: the parameters behind the verdict, then further details
ParameterD230 MobileDeltaMeasure
PriceFree — better$1.99
Update frequencyEvery 9 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.6
Further details — not scored
Size7 MB1 MB
Age rating4+4+
DeveloperShuttle Inc.Frank Hellwig

In-app purchases

None

D230 Mobile

No in-app purchases

None

DeltaMeasure

No in-app purchases

Questions

Is D230 Mobile free?
D230 Mobile is free to download, with no in-app purchases.
Is DeltaMeasure free?
DeltaMeasure costs $1.99, with no in-app purchases.
Do D230 Mobile or DeltaMeasure have ads?
Neither D230 Mobile nor DeltaMeasure shows ads.
Which is updated more often, D230 Mobile or DeltaMeasure?
D230 Mobile ships an update every 9 months, and DeltaMeasure every 2 days. Most recently, D230 Mobile was updated on October 26, 2026 and DeltaMeasure on October 30, 2026.

Other comparisons