# Interval Timer vs DuoVeo

The clearest difference is in-app purchases: DuoVeo at none against Interval Timer's 8. DuoVeo also leads on ads (none vs shown) and review sentiment (100% vs 73%). Interval Timer's advantage is update cadence (every 9 days vs every 2 months) and ratings volume (19K vs 11). On price, rating and iOS requirement there is nothing between them.

Both are free to download. Interval Timer sells 6 in-app purchases, starting at $0.99 per month. DuoVeo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Interval Timer against 4.6 for DuoVeo. That said, the two scores are not equally well evidenced: Interval Timer has 19K ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 73% of Interval Timer's written reviews are positive against 100% of DuoVeo's.

Interval Timer ships an update every 9 days, DuoVeo every 2 months. The most recent releases landed on October 3, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Interval Timer | DuoVeo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (19K ratings)](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568/reviews) | **[4.6 (11 ratings)](https://appshunter.io/ios/app/duoveo/id1519418070/reviews)** |
| Number of ratings | **19K** | 11 |
| Positive reviews | 72.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 143 MB | 109 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEO PIXEL LABS PTE. LTD.](https://appshunter.io/developer/1788472183) | [Duoveo, Inc.](https://appshunter.io/developer/1472701513) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568)

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

**Highlights:** Customizable sets, intervals, and rest times, Runs in background and with screen locked, Music playlist integration, Save settings as templates, Apple Health integration for heart rate, Post workouts to social media

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus - 1 Month | $0.99 | per month |
| Premium - 1 Month | $1.99 | per month |
| Plus - 1 Month | $1.99 | per month |
| Premium - 1 Month | $2.99 | per month |
| Plus - 1 Year | $4.99 | per year |
| Premium - 1 Year | $9.99 | per year |

**What reviewers like**

- 🚀 Free version works well
- 👍 Customizable intervals and timers
- 👍 Flexible for different workouts
- 👍 Easy to use and set up
- 👍 Provides visual and audio cues

**What reviewers complain about**

- 🐛 Timer issues (stops, loses time)
- 🔋 Drains battery when used
- 💰 Expensive subscription model
- 📢 Intrusive ads
- 🔒 Incompatible with other apps

**Reported bugs**

- Ads block functionality
- App freezes or crashes
- Timer doesn't work in background

**Requested features**

- Add notes to workouts
- Provide workout history and analytics
- Allow syncing with Apple Health
- Improve Apple Watch integration
- Add more customization options


### DuoVeo

[App page](https://appshunter.io/ios/app/duoveo/id1519418070)

This app helps you find, document, and share your personal well-being journey. Track activities, share achievements with friends, and motivate each other to reach goals. Discover new trails, record your adventures, and connect with a supportive community.

**Highlights:** Track activities and progress, Find and share trails/adventures, Connect with friends and community, Set personal goals, Record and share achievements, Map view for exploring adventures

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is DuoVeo free?

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

### Which has better reviews, Interval Timer or DuoVeo?

DuoVeo is rated higher. Interval Timer averages 4.5 out of 5 from 19K ratings, while DuoVeo averages 4.6 from 11 ratings.

### Do Interval Timer or DuoVeo have ads?

Interval Timer shows ads; DuoVeo does not.

### Which is updated more often, Interval Timer or DuoVeo?

Interval Timer ships an update every 9 days, and DuoVeo every 2 months. Most recently, Interval Timer was updated on October 3, 2026 and DuoVeo on September 22, 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.*