# Best Interval Timer Pro vs Period Tracker

The clearest difference is in-app purchases: Period Tracker at none against Best Interval Timer Pro's 3. Period Tracker also leads on update cadence (monthly vs every 13 months) and rating (5.0 vs 4.8). Best Interval Timer Pro's advantage is ratings volume (14 vs 1) and price ($0.99 vs $2.99). On ads, chart position and device support there is nothing between them.

Best Interval Timer Pro costs $0.99 and Period Tracker $2.99 up front. Best Interval Timer Pro sells 3 in-app purchases, starting at $0.99 per month. Period Tracker asks for nothing beyond the download.

Period Tracker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Best Interval Timer Pro has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 88% of Best Interval Timer Pro's written reviews are positive against 100% of Period Tracker's.

Best Interval Timer Pro ships an update every 13 months, Period Tracker monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Best Interval Timer Pro | Period Tracker |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | [4.8 (14 ratings)](https://appshunter.io/ios/app/best-interval-timer-pro/id545235730/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/period-tracker-p-forest/id6756487934/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 88.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#192** | #196 |
| Size | 12 MB | 52 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [倩 赵](https://appshunter.io/developer/376557917) | [Chuang Yi Ting](https://appshunter.io/developer/1858853364) |

## What reviewers say

### Best Interval Timer Pro

[App page](https://appshunter.io/ios/app/best-interval-timer-pro/id545235730)

**Currently charting:** #192 Top Paid · Health & Fitness (US App Store)

This app acts as a personal coach, guiding you through various workouts with customizable interval timers. It supports multiple exercise types and allows for unlimited routine creation, ensuring you can focus on your fitness goals without tracking time.

**Highlights:** Customizable interval timers, Unlimited routine creation, Pre-set editable routines, Background and multitasking support, Vibration and sound alerts, Music playback support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 1 month | $0.99 | per month |
| Premium - 6 months | $5.49 | per 6 months |
| Premium - 1 year | $9.99 | per year |


### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-p-forest/id6756487934)

**Currently charting:** #196 Top Paid · Health & Fitness (US App Store)

This app helps users track their menstrual cycles with a unique pixel forest visualization that grows with each cycle. It offers simplified logging, pregnancy mode, and personalized themes, prioritizing user privacy with on-device data storage.

**Highlights:** Living pixel forest visualization, Smart cycle tracking, Pregnancy mode, Simplified logging, Passcode lock for privacy, Personalized themes

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

**In-app purchases:** none


## Frequently asked questions

### Is Best Interval Timer Pro free?

Best Interval Timer Pro costs $0.99, and also offers in-app purchases.

### Is Period Tracker free?

Period Tracker costs $2.99, with no in-app purchases.

### Which has better reviews, Best Interval Timer Pro or Period Tracker?

Period Tracker is rated higher. Best Interval Timer Pro averages 4.8 out of 5 from 14 ratings, while Period Tracker averages 5.0 from 1 ratings.

### Do Best Interval Timer Pro or Period Tracker have ads?

Neither Best Interval Timer Pro nor Period Tracker shows ads.

### Which is updated more often, Best Interval Timer Pro or Period Tracker?

Best Interval Timer Pro ships an update every 13 months, and Period Tracker monthly. Most recently, Best Interval Timer Pro was updated on October 24, 2026 and Period Tracker on October 25, 2026.

### Which is more popular, Best Interval Timer Pro or Period Tracker?

Best Interval Timer Pro currently peaks at #192 in the App Store charts, and Period Tracker at #196. Chart position reflects recent download velocity rather than total install base.

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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.*