# ChronoCalc Pro vs SpeechNotes+

The clearest difference is in-app purchases: ChronoCalc Pro at none against SpeechNotes+'s 3. ChronoCalc Pro also leads on iOS requirement (16.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. SpeechNotes+ sells 3 in-app purchases, starting at $0.99 per 7 days. ChronoCalc Pro asks for nothing beyond the download.

## The numbers

| Metric | ChronoCalc Pro | SpeechNotes+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/speechnotes-plus-private-ai-memos/id6800540793/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | — | Freemium |
| Size | 4 MB | 23 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ERLEND JOHNSRUD VAAGE](https://appshunter.io/developer/1760100550) | [Jiakai Wei](https://appshunter.io/developer/1868257230) |

## What reviewers say

### ChronoCalc Pro

[App page](https://appshunter.io/ios/app/chronocalc-pro/id6757017750)

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

**In-app purchases:** none


### SpeechNotes+

[App page](https://appshunter.io/ios/app/speechnotes-plus-private-ai-memos/id6800540793)

This app uses on-device AI to instantly transcribe your spoken words into organized, searchable text notes. It prioritizes privacy by processing and storing all data locally, making it ideal for capturing ideas, lectures, or journaling without typing.

**Highlights:** Instant AI transcription, Private on-device processing, Automatic titling and timestamping, Keyword and topic search, Voice journaling, Meeting and lecture notes, Distraction-free design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Yearly | $4.99 | per year |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is ChronoCalc Pro free?

ChronoCalc Pro is free to download, with no in-app purchases.

### Is SpeechNotes+ free?

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

### Do ChronoCalc Pro or SpeechNotes+ have ads?

Neither ChronoCalc Pro nor SpeechNotes+ shows ads.

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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.*