Comparison

TANGRAM IoT Tool vs Smri

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

Head to head
About

TANGRAM IoT Tool

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Binds TANGRAM to user device. Collect data through each respective sensors, record into TANGRAM. Use communication interface such as WiFi/BLE/NB-IoT/4G to send data back to TANGRAM IoT Cloud. Provide users with value by processing large amounts of data through the analysis platform complemented by its domain knowledge.

About

Smri

Features
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Smri: Where Daily Milestones Meet Life-Changing Results Transform your ambitions into achievable daily actions with Smri โ€“ the intelligent calendar and reminder app built for persistent achievers. --- CORE PHILOSOPHY We believe in "one step at a time, persist with daily milestones." Every extraordinary achievement starts with consistent daily progress, and Smri is designed to make that journey both manageable and rewarding. --- KEY FEATURES **Seamless Apple Reminders Sync** * Effortlessly integrate with your existing Apple Reminders * Unified experience across all your Apple devices * Never lose track of important tasks **Calendar & Action Integration** * See your schedule and milestones in one unified view * Transform calendar events into actionable daily steps * Time-blocked productivity made simple **AI-Powered Task Breakdown** * Let AI intelligently break complex goals into manageable daily milestones * Smart suggestions for achievable daily actions * Turn overwhelming projects into progress you can see **Clean, Focused Design** * Eliminate distractions, focus on what matters * Intuitive interface designed for daily use * Customizable to match your unique workflow --- PERFECT FOR * Goal-oriented individuals who want to see real progress * Busy professionals seeking better work-life integration * Anyone tired of abandoned resolutions and broken promises * Teams and families building accountability together --- WHY Smri WORKS Unlike traditional calendars or simple to-do apps, Smri understands that lasting change happens through consistent daily actions. Our unique milestone approach breaks the cycle of overwhelming goal-setting and helps you build the life you've always imagined, one achievable step at a time. Download Smri today and discover the power of persistent daily milestones. Your future self will thank you. Start building extraordinary results from ordinary days. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TANGRAM IoT Tool4 screens
Smri4 screens

Verdict

The call

The clearest difference is in-app purchases: TANGRAM IoT Tool at none against Smri's 2. TANGRAM IoT Tool also leads on iOS requirement (12.0 vs 17.0). Smri's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Smri sells 2 in-app purchases, starting at $3.99 per month. TANGRAM IoT Tool asks for nothing beyond the download.

UpkeepUpdate frequency

TANGRAM IoT Tool ships an update every 2 weeks, Smri every 2 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard3 real differences ยท 3 level
TANGRAM IoT Tool versus Smri: the parameters behind the verdict, then further details
ParameterTANGRAM IoT ToolSmri
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better17.0
Further details โ€” not scored
Size75 MB43 MB
Age rating4+4+
DeveloperTANGRAM Company Limited.chung-Ying Xie

In-app purchases

None

TANGRAM IoT Tool

No in-app purchases

2 purchases

Smri

Subscriptions2
  • Monthly$3.991 Month
  • Annual$39.991 Year

Questions

Is TANGRAM IoT Tool free?
TANGRAM IoT Tool is free to download, with no in-app purchases.
Is Smri free?
Smri is free to download, with in-app purchases available.
Do TANGRAM IoT Tool or Smri have ads?
Neither TANGRAM IoT Tool nor Smri shows ads.
Which is updated more often, TANGRAM IoT Tool or Smri?
TANGRAM IoT Tool ships an update every 2 weeks, and Smri every 2 days. Most recently, TANGRAM IoT Tool was updated on November 3, 2026 and Smri on October 28, 2026.

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