# Estos: Tabata & Interval Timer — Hands-free HIIT workouts

> Hands-free HIIT workouts (iPhone/iPad app by Oleksandr Huba.)

- Source: https://appshunter.io/ios/app/estos-tabata-and-interval-timer/id6817765756 (this page in markdown: same URL + `.md`)
- Developer: [Oleksandr Huba](https://appshunter.io/developer/6817765758)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 17 MB
- Languages: American English, Ukrainian
- Released: 2026-11-05
- Data updated: 2026-11-13

## What is Estos?

Estos is a crisp, snappy & reliable Tabata timer.
You do the work. Leave the timing to Estos.

FEATURES
• Find your workout at a glance: Every card in your list shows its total time, reps and sets.
• Read the timer mid-set: Big digits count down each interval, with your rep, your set and the time left in your workout right above.
• Keep your music on: Estos counts down 3-2-1 before each interval ends, and your playlist plays on at its own volume under the cues. This works with the screen locked too.
• Guard your workout: No stray touch on the screen can throw off your rhythm.
• Train for free: Some interval timers let you run a timer only once, or a few times a week, before you pay. Estos runs your workouts as often as you like.
• Bring your timers along: Estos imports .tabata and .seconds files, so you keep your routine.
• Use it your way: Turn up the text size, switch on Bold Text or use VoiceOver, and every screen adapts to you.

PREMIUM
Premium adds unlimited saved timers, which you can send to friends or to your other devices, and a Home Screen widget that starts your timer in one tap. Choose a yearly subscription or a one-time purchase.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://estos-app.github.io/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $24.99 | one-time |


## Is Estos safe?

Not enough ratings yet to assess Estos.

## Is Estos legit?

Estos: Tabata & Interval Timer has limited verification signals. The AppsHunter Legitimacy Score for Estos is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-11-12

• Reorder your timers. Tap Reorder at the top of the list, then drag a card into place or move it with the arrows.
• Undo after a swipe. Swiping deletes a timer at once, and you have about 10 seconds to tap Undo.
• Stronger finish vibration. Turn it off in Settings › Customize under Finish Vibration.

### 1.0 — 2026-11-05

No release notes.

## Related topics

[tabata app](https://appshunter.io/ios/topics/tabata-app)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*