# a vs Pulse for Mac

The clearest difference is update cadence: Pulse for Mac at daily against a's weekly. a's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

a ships an update weekly, Pulse for Mac daily. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | a | Pulse for Mac |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 29 MB | 0 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [iTAG Technologies LLC](https://appshunter.io/developer/1249957656) | [InGyu Rho](https://appshunter.io/developer/1874931685) |

## What reviewers say

### a

[App page](https://appshunter.io/ios/app/a-map-battery-tester/id6444059707)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pulse for Mac

[App page](https://appshunter.io/ios/app/pulse-for-mac/id6760915507)

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

**In-app purchases:** none


## Frequently asked questions

### Is a free?

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

### Is Pulse for Mac free?

Pulse for Mac is free to download, with no in-app purchases.

### Do a or Pulse for Mac have ads?

Neither a nor Pulse for Mac shows ads.

### Which is updated more often, a or Pulse for Mac?

a ships an update weekly, and Pulse for Mac daily. Most recently, a was updated on October 6, 2026 and Pulse for Mac on October 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*