# Smart Tools vs Devanagari Calculator

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.

Both are free to download. Smart Tools sells 1 one-off in-app purchase. Devanagari Calculator asks for nothing beyond the download.

## The numbers

| Metric | Smart Tools | Devanagari Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (322 ratings)](https://appshunter.io/ios/app/smart-tools-all-in-one-box/id1357964329/reviews)** | — |
| Number of ratings | **322** | — |
| Positive reviews | 77.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 27 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Matjaz Marolt](https://appshunter.io/developer/874326830) | [AVADHOOT GALANDE](https://appshunter.io/developer/1861271492) |

## What reviewers say

### Smart Tools

[App page](https://appshunter.io/ios/app/smart-tools-all-in-one-box/id1357964329)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisement | $2.99 | one-time |

**What reviewers like**

- 🎯 Versatile collection of useful tools in one app
- 💰 Free app with no hidden costs
- 🔦 Night vision feature works effectively
- 📏 Accurate measurement and sensor tools
- 🎓 Educational value for classroom use

**What reviewers complain about**

- 📺 Excessive and intrusive advertising
- 🐛 Frequent app crashes and freezes
- 🌙 No dark mode support
- 📱 Poor landscape orientation support
- 🎨 Outdated UI design

**Reported bugs**

- 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

**Requested features**

- Dark mode matching system settings
- Calculator tool
- Compass feature
- Stud finder functionality
- Temperature conversion


### Devanagari Calculator

[App page](https://appshunter.io/ios/app/devanagari-calculator/id6761393735)

**In-app purchases:** none


## Frequently asked questions

### Is Smart Tools free?

Smart Tools is free to download, with in-app purchases available.

### Is Devanagari Calculator free?

Devanagari Calculator is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*