# Interval Exercise Timer ™ vs Daylight Sun Tracker Sunflower

Interval Exercise Timer ™ and Daylight Sun Tracker Sunflower both sit at 4.7 stars, but that hides the real split: 100% of Interval Exercise Timer ™'s written reviews are positive against 58% of Daylight Sun Tracker Sunflower's. Interval Exercise Timer ™ also leads on iOS requirement (15.0 vs 17.0). Daylight Sun Tracker Sunflower's advantage is ads (none vs shown) and update cadence (every 2 days vs monthly). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Interval Exercise Timer ™ sells 5 in-app purchases, starting at $0.99 per 7 days and Daylight Sun Tracker Sunflower sells 3 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Interval Exercise Timer ™ against 4.6 for Daylight Sun Tracker Sunflower. Both are backed by a comparable volume of ratings — 20 and 61 respectively. Written reviews are what separate them: 100% of Interval Exercise Timer ™'s written reviews are positive against 58% of Daylight Sun Tracker Sunflower's.

Interval Exercise Timer ™ ships an update monthly, Daylight Sun Tracker Sunflower every 2 days. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Interval Exercise Timer ™ | Daylight Sun Tracker Sunflower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/interval-exercise-timer/id6463520684/reviews)** | [4.6 (61 ratings)](https://appshunter.io/ios/app/daylight-sun-tracker-sunflower/id6636549231/reviews) |
| Number of ratings | 20 | **61** |
| Positive reviews | **100.0% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 40 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Andy Sutanto](https://appshunter.io/developer/1659282966) | [Martynas Narijauskas](https://appshunter.io/developer/1547169965) |

## What reviewers say

### Interval Exercise Timer ™

[App page](https://appshunter.io/ios/app/interval-exercise-timer/id6463520684)

Optimize your exercise routines with a customizable interval timer. Set precise 'Prepare,' 'Work,' and 'Rest' durations, and manage multiple sets and rounds for efficient workouts. Save your custom settings for easy access to consistent training.

**Highlights:** Customizable Prepare, Work, and Rest timers, Multi-round and set options, Real-time progress tracking, Save and load custom timer settings, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Workout Timer Pro | $0.99 | per 7 days |
| Workout Timer Pro | $1.49 | per month |
| Exercise Timer Pro | $6.99 | per 6 months |
| Tabata Timer Pro | $19.99 | per year |
| Interval Timer Pro | $39.99 | one-time |


### Daylight Sun Tracker Sunflower

[App page](https://appshunter.io/ios/app/daylight-sun-tracker-sunflower/id6636549231)

This app helps you track your daily sunlight exposure and encourages a healthy lifestyle. Set personalized sun goals, watch a virtual sunflower grow as you meet them, and monitor your progress with intuitive features and convenient widgets.

**Highlights:** Personalized sun goals, Interactive sunflower growth, Progress tracking, Widgets for home screen, Apple Watch app, Simple and intuitive interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $9.99 | per year |
| Lifetime | $14.99 | one-time |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Interval Exercise Timer ™ free?

Interval Exercise Timer ™ is free to download, with in-app purchases available.

### Is Daylight Sun Tracker Sunflower free?

Daylight Sun Tracker Sunflower is free to download, with in-app purchases available.

### Which has better reviews, Interval Exercise Timer ™ or Daylight Sun Tracker Sunflower?

Interval Exercise Timer ™ is rated higher. Interval Exercise Timer ™ averages 4.7 out of 5 from 20 ratings, while Daylight Sun Tracker Sunflower averages 4.6 from 61 ratings.

### Do Interval Exercise Timer ™ or Daylight Sun Tracker Sunflower have ads?

Interval Exercise Timer ™ shows ads; Daylight Sun Tracker Sunflower does not.

### Which is updated more often, Interval Exercise Timer ™ or Daylight Sun Tracker Sunflower?

Interval Exercise Timer ™ ships an update monthly, and Daylight Sun Tracker Sunflower every 2 days. Most recently, Interval Exercise Timer ™ was updated on September 19, 2026 and Daylight Sun Tracker Sunflower on September 8, 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.*