# CalcKit vs Smart Notes

The clearest difference is review sentiment: CalcKit at 100% against Smart Notes's 33%. CalcKit also leads on rating (4.6 vs 3.8) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. CalcKit sells 3 in-app purchases, starting at $19.99 per 7 days and Smart Notes sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CalcKit holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 101 and 52 respectively. Written reviews point the same way: 100% of CalcKit's written reviews are positive against 33% of Smart Notes's.

CalcKit ships an update every 3 weeks, Smart Notes monthly. Both last shipped on October 2, 2026.

## The numbers

| Metric | CalcKit | Smart Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (101 ratings)](https://appshunter.io/ios/app/calckit-tip-convert-and-utils/id6760994727/reviews)** | [3.8 (52 ratings)](https://appshunter.io/ios/app/smart-notes-ai-voice-notes/id6764038640/reviews) |
| Number of ratings | **101** | 52 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 124 MB | 46 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [麟浩 冯](https://appshunter.io/developer/1872258571) | [秀珍 陆](https://appshunter.io/developer/1874536707) |

## What reviewers say

### CalcKit

[App page](https://appshunter.io/ios/app/calckit-tip-convert-and-utils/id6760994727)

This app offers over 50 practical tools to solve everyday problems, from measuring distances with AR to scanning documents and performing complex calculations. It includes features for navigation, unit conversion, and even a scrolling text display.

**Highlights:** AR Distance Meter, Document Scanning & OCR, All-Purpose Calculator, Unit Converter, Floating Scrolling Text, Decision Maker

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeekMember For Three Days Free | $19.99 | per 7 days |
| WeekMember | $19.99 | per 7 days |
| MonthMember | $39.99 | per month |


### Smart Notes

[App page](https://appshunter.io/ios/app/smart-notes-ai-voice-notes/id6764038640)

This app uses AI to summarize notes and transcribe audio in real-time. It integrates with your calendar for dynamic task management, offers a four-quadrant prioritization system, and incorporates the Pomodoro Technique with focus tracking.

**Highlights:** AI-driven note summarization, Real-time recording and transcription, Dynamic calendar and task check-in, Four Quadrant task management, Pomodoro Technique timer, Focus checks and statistics

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Note Pro Weekly | $6.99 | per 7 days |
| Note Pro Weekly | $19.99 | per 7 days |
| Note Pro Monthly | $24.99 | per month |
| Note Pro Monthly | $39.99 | per month |


## Frequently asked questions

### Is CalcKit free?

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

### Is Smart Notes free?

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

### Which has better reviews, CalcKit or Smart Notes?

CalcKit is rated higher. CalcKit averages 4.6 out of 5 from 101 ratings, while Smart Notes averages 3.8 from 52 ratings.

### Do CalcKit or Smart Notes have ads?

Smart Notes shows ads; CalcKit does not.

### Which is updated more often, CalcKit or Smart Notes?

CalcKit ships an update every 3 weeks, and Smart Notes monthly. Most recently, CalcKit was updated on October 2, 2026 and Smart Notes on October 2, 2026.

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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.*