Smart Tools vs Devanagari Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Tools
This comprehensive utility app provides 31 essential tools and gauges, leveraging your device's sensors. It includes measurement tools, a light, a magnifier, and various sensors for construction, carpentry, and everyday use.
- 31 carpenter, construction, and gauge tools
- Bubble level and laser level
- Stud finder and dB meter
- Ruler, protractor, and magnifier
- Speed gun and distance meter
- Unit converter and code reader
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Meet the largest iOS toolbox kit with 31 carpenter, construction and other tools and gauges like bubble level (spirit level), laser level, stud finder, dB meter, protractor (angle meter)... Use device's in-built sensors in all in one toolbox app, handy like a Swiss army knife. Carpenter and construction toolbox: Ruler; Bubble level (Spirit level); Laser level; Light: Manual torch light, strobe light, light show; Protractor (angle meter) with plumb bob; Magnifier. Gauges toolbox: dB meter with frequency spectrum; Distance and height meter; Speed gun (speed meter); Stopwatch; Metal detector (stud finder); Vibration meter; Luminosity meter; Color sensor; Cardiograph (heart rate meter); Speedometer. Other handy tool kit: Unit converter: Also includes currency converter; Code reader: QR code and bar code; Accelerometer; Night vision; Dog whistle; Metronome; Pitch tuner; Counter; Random generator; Pedometer; Body mass index; Period tracker; Translator. Free kit with advertisement, optional removal with paid upgrade.
Devanagari Calculator
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Devanagari Calculator brings the familiar calculator experience to speakers of Hindi, Marathi, Sanskrit, and other languages that use Devanagari script. FEATURES • Toggle between Devanagari (०, १, २...) and Latin (0, 1, 2...) numerals • Full calculation history — review every past result • Includes 00 button for quick large number entry • Works beautifully on iPhone and iPad • Supports portrait and landscape orientations • Clean, distraction-free design PERFECT FOR • Students learning Devanagari numerals • Hindi and Marathi speakers who prefer native script • Teachers and classrooms • Anyone curious about Indian numeral systems Simple. Fast. In your language.
Screenshots
Verdict
The clearest difference is in-app purchases: Devanagari Calculator at none against Smart Tools's 1. Smart Tools's advantage is device support and iOS requirement (11.0 vs 15.1). On price 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
Both are free to download. Smart Tools sells 1 one-off in-app purchase. Devanagari Calculator asks for nothing beyond the download.
| Parameter | Smart Tools | Devanagari Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (322 ratings) — better | — |
| Positive reviews | 77.9% of reviews | — |
| Number of ratings | 322 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 24 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Matjaz Marolt | AVADHOOT GALANDE |
Bugs and requests
Smart Tools
Reported bugs
11 issues- App crashes on startup with advertising splash screen
- Metronome causes app to force close
- Night vision not working properly
- Translator feature not functioning
- Conversion tools not working
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- Cardiograph readings inaccurate without finger on camera
- Body fat measurement tool returns to settings
- Mirror feature disappeared
- Settings menu crashes on iPad
- Some tools don't light up or display correctly
- Currency conversion data outdated
Requested features
14 requests- Dark mode matching system settings
- Calculator tool
- Compass feature
- Stud finder functionality
- Temperature conversion
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- Smaller volume units (teaspoons, tablespoons)
- Speedometer in miles per hour (MPH)
- Mirror tool restoration
- Proximity warning with audible alarm
- Screenshot and share functionality
- Notes tool
- Customizable tool order/sorting
- Better UI redesign
- Landscape mode support
Devanagari Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Smart Tools
- Remove advertisement$2.99
Devanagari Calculator
No in-app purchases
Questions
Is Smart Tools free?
Is Devanagari Calculator free?
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