# Interval Timer Pro vs Primespan

The clearest difference is price: Primespan at Free against Interval Timer Pro's $2.99. Primespan also leads on rating (5.0 vs 4.5) and update cadence (fortnightly vs every 3 months). Interval Timer Pro's advantage is ratings volume (598 vs 4). On ads, in-app purchases, monetization model and device support there is nothing between them.

Primespan is free to download; Interval Timer Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Primespan holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer Pro has 598 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 75% of Interval Timer Pro's written reviews are positive against 100% of Primespan's.

Interval Timer Pro ships an update every 3 months, Primespan fortnightly. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Interval Timer Pro | Primespan |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.5 (598 ratings)](https://appshunter.io/ios/app/interval-timer-pro/id395652793/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/primespan/id6749330919/reviews)** |
| Number of ratings | **598** | 4 |
| Positive reviews | 75.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 25 MB | 51 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beesoft Apps](https://appshunter.io/developer/1420966143) | [Primespan](https://appshunter.io/developer/1830029070) |

## What reviewers say

### Interval Timer Pro

[App page](https://appshunter.io/ios/app/interval-timer-pro/id395652793)

This app helps you manage work and rest periods for various fitness activities. It offers customizable intervals, runs in the background, and allows you to play music during workouts. Save your settings and share your progress.

**Highlights:** Customizable sets and intervals, Background operation, Music playback, Save settings as templates, Post-workout sharing

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

**In-app purchases:** none

**What reviewers like**

- 💪 Excellent for interval training
- 🎨 Customizable workouts
- 🎶 Integrates with music
- ⏱️ Reliable timer
- 📊 Tracks workout history

**What reviewers complain about**

- 🐛 Bugs with screen orientation and audio
- 🔄 No ability to reorder intervals
- 📤 No workout sharing or syncing
- 🔒 Lack of customization options
- 💰 Paid version offers limited additional features

**Reported bugs**

- App freezes when adjusting number of sets
- Timer stops working when switching apps
- Paid version doesn't import free version workouts

**Requested features**

- Apple Watch integration
- Countdown timer before interval ends
- Ability to import/export workout routines
- More sound effect options
- Ability to see upcoming interval


### Primespan

[App page](https://appshunter.io/ios/app/primespan/id6749330919)

Access all your videos in one convenient application. Receive notifications for the latest news and updates, and save favorite posts for quick retrieval. Enjoy seamless access without needing to remember passwords.

**Highlights:** Access all videos in one app, Push notifications for news, Password-free video access, Save favorite posts, Control panel access

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer Pro free?

Interval Timer Pro costs $2.99, with no in-app purchases.

### Is Primespan free?

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

### Which has better reviews, Interval Timer Pro or Primespan?

Primespan is rated higher. Interval Timer Pro averages 4.5 out of 5 from 598 ratings, while Primespan averages 5.0 from 4 ratings.

### Do Interval Timer Pro or Primespan have ads?

Neither Interval Timer Pro nor Primespan shows ads.

### Which is updated more often, Interval Timer Pro or Primespan?

Interval Timer Pro ships an update every 3 months, and Primespan fortnightly. Most recently, Interval Timer Pro was updated on October 19, 2026 and Primespan on October 16, 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.*