# Pulse vs calinfo

The clearest difference is update cadence: Pulse at every 3 days against calinfo's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pulse sells 1 one-off in-app purchase and calinfo sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Pulse ships an update every 3 days, calinfo every 3 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Pulse | calinfo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 47 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomas Bezouska](https://appshunter.io/developer/1881524325) | [Khalid KALIB](https://appshunter.io/developer/1883376588) |

## What reviewers say

### Pulse

[App page](https://appshunter.io/ios/app/pulse-interval-timer/id6759901758)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pulse PRO | $3.99 | one-time |


### calinfo

[App page](https://appshunter.io/ios/app/calinfo/id6760232134)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalInfo Pro Monthly | $6.99 | per month |
| CalInfo Pro 3 Months | $17.99 | per 3 months |
| CalInfo Pro Yearly | $79.99 | per year |


## Frequently asked questions

### Is Pulse free?

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

### Is calinfo free?

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

### Do Pulse or calinfo have ads?

Neither Pulse nor calinfo shows ads.

### Which is updated more often, Pulse or calinfo?

Pulse ships an update every 3 days, and calinfo every 3 weeks. Most recently, Pulse was updated on October 10, 2026 and calinfo 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.*