# Smart Tools vs Nirman Sathi

The clearest difference is in-app purchases: Nirman Sathi at none against Smart Tools's 1. Nirman Sathi also leads on ads (none vs shown). Smart Tools's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 26.1). On price there is nothing between them.

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

## The numbers

| Metric | Smart Tools | Nirman Sathi |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 22 MB |
| Requires iOS | **11.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Matjaz Marolt](https://appshunter.io/developer/874326830) | [Mani Pandit](https://appshunter.io/developer/1696063538) |

## 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- 🎨 Outdated UI design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


### Nirman Sathi

[App page](https://appshunter.io/ios/app/nirman-sathi/id6808203207)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Tools free?

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

### Is Nirman Sathi free?

Nirman Sathi is free to download, with no in-app purchases.

### Do Smart Tools or Nirman Sathi have ads?

Smart Tools shows ads; Nirman Sathi does not.

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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.*