# Bleep Test Solo vs Seconds Interval Timer

The clearest difference is price: Seconds Interval Timer at Free against Bleep Test Solo's $1.99. Seconds Interval Timer also leads on review sentiment (74% vs 46%) and ratings volume (24K vs 117). Bleep Test Solo's advantage is in-app purchases (none vs 1) and chart position (#151 vs unranked). On rating, update cadence, ads and device support there is nothing between them.

Seconds Interval Timer is free to download; Bleep Test Solo costs $1.99 up front. Seconds Interval Timer sells 1 one-off in-app purchase. Bleep Test Solo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Bleep Test Solo against 4.7 for Seconds Interval Timer. That said, the two scores are not equally well evidenced: Seconds Interval Timer has 24K ratings behind it against 117, so its average is the more settled of the two. Written reviews are what separate them: 46% of Bleep Test Solo's written reviews are positive against 74% of Seconds Interval Timer's.

Bleep Test Solo ships an update every 2 months, Seconds Interval Timer monthly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Bleep Test Solo | Seconds Interval Timer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (117 ratings)](https://appshunter.io/ios/app/bleep-test-solo/id418530908/reviews)** | [4.7 (24K ratings)](https://appshunter.io/ios/app/seconds-interval-timer/id475816966/reviews) |
| Number of ratings | 117 | **24K** |
| Positive reviews | 46.3% of reviews | **74.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#151** | — |
| Size | 6 MB | 99 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Bitworks Design](https://appshunter.io/developer/403230839) | [Runloop Ltd](https://appshunter.io/developer/325563420) |

## What reviewers say

### Bleep Test Solo

[App page](https://appshunter.io/ios/app/bleep-test-solo/id418530908)

**Currently charting:** #151 Top Paid · Health & Fitness (US App Store)

This app allows you to conduct various multi-stage fitness tests, including official UK Police and Fire Service protocols. Track your progress with detailed score recording, graphing, and VO2 max calculations for up to 40 profiles.

**Highlights:** Conduct official UK Police & Fire Service tests, Support for 40 player profiles, Graph past scores to track fitness, Real-time VO2 Max display, Create custom bleep tests, Export scores to spreadsheet

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and effective
- 👍 Customizable tests
- 👍 Good for training
- 👍 Affordable price
- 👍 Tracks progress

**What reviewers complain about**

- 🐛 Freezes frequently
- 🐛 Stats not saving
- 🐛 UI clunky
- 🐛 Small buttons
- 🐛 Poor contrast

**Reported bugs**

- Stats not saving
- Scores disappear
- App freezes
- App crashes
- App unresponsive

**Requested features**

- Apple Watch support
- Button labels/documentation
- Start delay
- Exportable data
- Miles per hour option


### Seconds Interval Timer

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

This interval timer app helps you build and run custom workouts for HIIT, Tabata, and circuits. It provides voice cues, runs in the background, and syncs with Apple Watch. Save workouts to Apple Health and track calories burned.

**Highlights:** Build custom timers for any workout, Voice cues for intervals, Runs in background with screen off, Syncs with Apple Watch, Color-coded interval display, Save workouts to Apple Health, Play music with cues

**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


## Frequently asked questions

### Is Bleep Test Solo free?

Bleep Test Solo costs $1.99, with no in-app purchases.

### Is Seconds Interval Timer free?

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

### Which has better reviews, Bleep Test Solo or Seconds Interval Timer?

Bleep Test Solo is rated higher. Bleep Test Solo averages 4.7 out of 5 from 117 ratings, while Seconds Interval Timer averages 4.7 from 24K ratings.

### Do Bleep Test Solo or Seconds Interval Timer have ads?

Neither Bleep Test Solo nor Seconds Interval Timer shows ads.

### Which is updated more often, Bleep Test Solo or Seconds Interval Timer?

Bleep Test Solo ships an update every 2 months, and Seconds Interval Timer monthly. Most recently, Bleep Test Solo was updated on November 1, 2026 and Seconds Interval Timer on November 5, 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.*