# Altimeter + Barometermeter vs PickVoice · Notes

The clearest difference is update cadence: PickVoice · Notes at every 5 days against Altimeter + Barometermeter's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Altimeter + Barometermeter sells 1 in-app purchase, starting at $49.99 per year and PickVoice · Notes sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Altimeter + Barometermeter ships an update every 5 weeks, PickVoice · Notes every 5 days. Both last shipped on November 13, 2026.

## The numbers

| Metric | Altimeter + Barometermeter | PickVoice · Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pickvoice-notes/id6815534664/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [佳俊 高](https://appshunter.io/developer/1807816708) | [奇科 李](https://appshunter.io/developer/1867408900) |

## What reviewers say

### Altimeter + Barometermeter

[App page](https://appshunter.io/ios/app/altimeter-plus-barometermeter/id6803945383)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Membership | $49.99 | per year |


### PickVoice · Notes

[App page](https://appshunter.io/ios/app/pickvoice-notes/id6815534664)

This app allows you to quickly record voice memos, add text notes, and organize them with tags and search. It offers editing features like trimming and merging, with a focus on speed, simplicity, and privacy as recordings are saved locally.

**Highlights:** One-tap recording, Background and lock-screen recording, Add text notes to recordings, Automatic sorting and tagging, Search and batch management, Trim and merge audio, Local storage for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $5.99 | per 7 days |


## Frequently asked questions

### Is Altimeter + Barometermeter free?

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

### Is PickVoice · Notes free?

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

### Do Altimeter + Barometermeter or PickVoice · Notes have ads?

Neither Altimeter + Barometermeter nor PickVoice · Notes shows ads.

### Which is updated more often, Altimeter + Barometermeter or PickVoice · Notes?

Altimeter + Barometermeter ships an update every 5 weeks, and PickVoice · Notes every 5 days. Most recently, Altimeter + Barometermeter was updated on November 13, 2026 and PickVoice · Notes on November 13, 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.*