# HIIT Timer Counter vs Circuit BJJ

The clearest difference is in-app purchases: Circuit BJJ at none against HIIT Timer Counter's 3. Circuit BJJ also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.1). On price, update cadence and ads there is nothing between them.

Both are free to download. HIIT Timer Counter sells 3 in-app purchases, starting at $1.99 per month. Circuit BJJ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HIIT Timer Counter | Circuit BJJ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 6 MB | 35 MB |
| Requires iOS | 26.1 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Valerii Nikolaev](https://appshunter.io/developer/1438365357) | [CIRCUIT BJJ PLATAFORMAS DIGITAIS LTDA](https://appshunter.io/developer/1815756615) |

## What reviewers say

### HIIT Timer Counter

[App page](https://appshunter.io/ios/app/hiit-timer-counter-repchime/id1441675623)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepChime Pro Monthly | $1.99 | per month |
| RepChime Pro Yearly | $4.99 | per year |
| RepChime Pro Lifetime | $8.99 | one-time |


### Circuit BJJ

[App page](https://appshunter.io/ios/app/circuit-bjj/id6746212220)

Track your Jiu-Jitsu progress, register for competitions, and manage your training schedule all in one place. Stay motivated with performance statistics and financial tracking for your martial arts journey.

**Highlights:** Track gradations and performance statistics, Register for GI and NO-GI competitions, Manage training schedules and receive alerts, Process payments for fees and memberships, View financial transaction history

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

**In-app purchases:** none


## Frequently asked questions

### Is HIIT Timer Counter free?

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

### Is Circuit BJJ free?

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

### Do HIIT Timer Counter or Circuit BJJ have ads?

Neither HIIT Timer Counter nor Circuit BJJ shows ads.

### Which is updated more often, HIIT Timer Counter or Circuit BJJ?

HIIT Timer Counter ships an update fortnightly, and Circuit BJJ fortnightly. Most recently, HIIT Timer Counter was updated on October 14, 2026 and Circuit BJJ on October 7, 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.*