# Sofi Center vs EZ HIIT Workout Interval Timer

The clearest difference is in-app purchases: Sofi Center at none against EZ HIIT Workout Interval Timer's 4. Sofi Center also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EZ HIIT Workout Interval Timer sells 4 in-app purchases, starting at $2.99 per month. Sofi Center asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sofi Center | EZ HIIT Workout Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ez-hiit-workout-interval-timer/id6744654423/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 67 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Zotti](https://appshunter.io/developer/1612362343) | [Alexander Mayer](https://appshunter.io/developer/1776128059) |

## What reviewers say

### Sofi Center

[App page](https://appshunter.io/ios/app/sofi-center/id6474293710)

**Features:** Apple Wallet

**In-app purchases:** none


### EZ HIIT Workout Interval Timer

[App page](https://appshunter.io/ios/app/ez-hiit-workout-interval-timer/id6744654423)

This interval timer offers a clean and powerful way to manage custom workouts, from HIIT and Tabata to strength training. It provides visual and audio cues, tracks progress, and works offline for ultimate convenience. Upgrade for unlimited saved workouts and cloud sync.

**Highlights:** Customizable intervals, Visual and audio cues, Workout tracking, Offline functionality, Quick-start design, Multiple workout styles supported

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EZ HIIT Timer Pro+ | $2.99 | per month |
| EZ HIIT Timer Pro+ | $19.99 | per year |
| EZ HIIT Timer Pro+ | $19.99 | per year |
| EZ HIIT Timer Pro | $3.99 | one-time |


## Frequently asked questions

### Is Sofi Center free?

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

### Is EZ HIIT Workout Interval Timer free?

EZ HIIT Workout Interval Timer is free to download, with in-app purchases available.

### Do Sofi Center or EZ HIIT Workout Interval Timer have ads?

Neither Sofi Center nor EZ HIIT Workout Interval Timer shows ads.

### Which is updated more often, Sofi Center or EZ HIIT Workout Interval Timer?

Sofi Center ships an update fortnightly, and EZ HIIT Workout Interval Timer fortnightly. Most recently, Sofi Center was updated on November 4, 2026 and EZ HIIT Workout Interval Timer on October 30, 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.*