# CPU vs Voicenote AI ：Note Taker

CPU and Voicenote AI ：Note Taker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CPU sells 4 in-app purchases, starting at $6.99 per 7 days and Voicenote AI ：Note Taker sells 2 in-app purchases, starting at $19.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CPU ships an update fortnightly, Voicenote AI ：Note Taker every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | CPU | Voicenote AI ：Note Taker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cpu-pro-livedash/id6776961882/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 29 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [可可 黄](https://appshunter.io/developer/6772399738) | [冠宇 陈](https://appshunter.io/developer/6792330233) |

## What reviewers say

### CPU

[App page](https://appshunter.io/ios/app/cpu-pro-livedash/id6776961882)

Monitor your iPhone's hardware in real-time, including CPU, battery health, storage, and network status. Offers advanced tools, customizable dashboards, and various editions tailored to different user needs, from casual users to developers.

**Highlights:** Real-time CPU stats and frequency tracking, Battery health and cycle count, Storage analysis and network speed test, Temperature monitoring with throttling alerts, Home Screen and Notification Center widgets, Customizable dashboard skins and themes, Data export and iCloud sync

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeeklySubscribe | $6.99 | per 7 days |
| WeeklySubscribe-Second | $19.99 | per 7 days |
| MonthlySubscribe | $24.99 | per month |
| MonthlySubscribe-Second | $39.99 | per month |


### Voicenote AI ：Note Taker

[App page](https://appshunter.io/ios/app/voicenote-ai-note-taker/id6805447002)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voicenote AI Pro Weekly | $19.99 | per 7 days |
| Voicenote AI Pro Annual | $99.99 | per year |


## Frequently asked questions

### Is CPU free?

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

### Is Voicenote AI ：Note Taker free?

Voicenote AI ：Note Taker is free to download, with in-app purchases available.

### Do CPU or Voicenote AI ：Note Taker have ads?

Both CPU and Voicenote AI ：Note Taker show ads.

### Which is updated more often, CPU or Voicenote AI ：Note Taker?

CPU ships an update fortnightly, and Voicenote AI ：Note Taker every 9 days. Most recently, CPU was updated on October 31, 2026 and Voicenote AI ：Note Taker on October 31, 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.*