# Seconds Interval Timer vs Timer Plus

The clearest difference is ads: Seconds Interval Timer at none against Timer Plus's shown. Timer Plus's advantage is review sentiment (94% vs 75%) and monetization model (ad-supported vs free with in-app purchases). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Seconds Interval Timer sells 1 one-off in-app purchase and Timer Plus sells 4 in-app purchases, starting at $2.99 per month. 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 Seconds Interval Timer against 4.8 for Timer Plus. Both are backed by a comparable volume of ratings — 24K and 60K respectively. Written reviews are what separate them: 75% of Seconds Interval Timer's written reviews are positive against 94% of Timer Plus's.

Seconds Interval Timer ships an update monthly, Timer Plus every 3 weeks. Both last shipped on October 8, 2026.

## The numbers

| Metric | Seconds Interval Timer | Timer Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (24K ratings)](https://appshunter.io/ios/app/seconds-interval-timer/id475816966/reviews) | **[4.8 (60K ratings)](https://appshunter.io/ios/app/timer-plus-workouts-timer/id1279716547/reviews)** |
| Number of ratings | 24K | **60K** |
| Positive reviews | 74.8% of reviews | **93.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 95 MB | 27 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Runloop Ltd](https://appshunter.io/developer/325563420) | [ArGames](https://appshunter.io/developer/1810651723) |

## What reviewers say

### Seconds Interval Timer

[App page](https://appshunter.io/ios/app/seconds-interval-timer/id475816966)

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

**Highlights:** Full-screen colored display, Templates for HIIT, Tabata, Circuit Training, Voice and audio alerts, Music assignment per interval, Background operation, Apple Health integration, Stopwatch and countdown timer

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Version | $7.99 | one-time |

**What reviewers like**

- 🚀 Great workout app
- 👍 Customizable and user-friendly
- 🔒 Reliable and stable
- 💡 Versatile for various workouts
- 👍 Easy to create and edit timers

**What reviewers complain about**

- 🐛 Occasional audio issues
- 🔍 Limited Apple Watch integration
- 💰 Paid version required for full functionality
- 🕰️ Time-consuming to set up complex workouts

**Reported bugs**

- Timer sometimes stops working unexpectedly
- Issues with restoring purchases on new devices

**Requested features**

- Ability to change beep/alert volume independently
- Option to delay transition between intervals
- Sync workouts across devices
- More preset workout templates
- Heart rate monitoring integration


### Timer Plus

[App page](https://appshunter.io/ios/app/timer-plus-workouts-timer/id1279716547)

This interval training app supports HIIT, circuit, and Tabata workouts with customizable rounds and cycles. It offers background operation, screen flashing, and voice guidance for an enhanced fitness experience. An Apple Watch companion app is also available.

**Highlights:** Customizable rounds and cycles, Interval stopwatch, Background timer operation, Informative screen flash, Save and history of timers, Voice guidance, Apple Watch app

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timer Plus Pro | $2.99 | per month |
| Premium Monthly | $2.99 | per month |
| Timer Plus Lifetime | $9.99 | one-time |
| Lifetime Premium | $19.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Properly free, no hidden costs
- 👍 Customizable settings
- 👍 User-friendly interface
- 👍 Helpful for physical therapy and workouts

**What reviewers complain about**

- 🐛 Music volume issues
- 🐛 Difficulty finding saved timers
- 🐛 Inconsistent notification alerts
- 🐛 Inability to skip rounds

**Reported bugs**

- Timer stopping unexpectedly due to notifications or phone calls
- Inconsistent volume changes when using music
- Difficulty finding and loading saved timers

**Requested features**

- Ability to name and save custom workouts
- Option to turn off countdown sound
- Customizable alert sounds
- Ability to skip or pause rounds
- Connection to health/fitness tracking apps


## Frequently asked questions

### Is Seconds Interval Timer free?

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

### Is Timer Plus free?

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

### Which has better reviews, Seconds Interval Timer or Timer Plus?

Timer Plus is rated higher. Seconds Interval Timer averages 4.7 out of 5 from 24K ratings, while Timer Plus averages 4.8 from 60K ratings.

### Do Seconds Interval Timer or Timer Plus have ads?

Timer Plus shows ads; Seconds Interval Timer does not.

### Which is updated more often, Seconds Interval Timer or Timer Plus?

Seconds Interval Timer ships an update monthly, and Timer Plus every 3 weeks. Most recently, Seconds Interval Timer was updated on October 8, 2026 and Timer Plus on October 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.*