# Time Flexer vs HCF

The clearest difference is ads: Time Flexer at none against HCF's shown. HCF's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Time Flexer sells 1 one-off in-app purchase and HCF sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Time Flexer ships an update every 2 months, HCF fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Time Flexer | HCF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/hcf-hardcore-focus/id6720709211/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 16 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Sebastian Bolling](https://appshunter.io/developer/1416824787) | [Flyt19 Inc.](https://appshunter.io/developer/1770646599) |

## What reviewers say

### Time Flexer

[App page](https://appshunter.io/ios/app/time-flexer/id6451394946)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock full app | $1.99 | one-time |


### HCF

[App page](https://appshunter.io/ios/app/hcf-hardcore-focus/id6720709211)

This app helps users break free from distractions and lock into focused work or study sessions. It offers a focus timer, habit tracking, and a gamified rewards system to make productivity engaging and rewarding.

**Highlights:** Hardcore Focus Timer, Gamified rewards and story progression, Distraction-free design, Customizable focus sessions, Habit tracking, Phone locking for accountability

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Focus Pass Monthly | $3.99 | per month |
| Hardcore Focus Pass | $29.99 | per year |


## Frequently asked questions

### Is Time Flexer free?

Time Flexer is free to download, with in-app purchases available.

### Is HCF free?

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

### Do Time Flexer or HCF have ads?

HCF shows ads; Time Flexer does not.

### Which is updated more often, Time Flexer or HCF?

Time Flexer ships an update every 2 months, and HCF fortnightly. Most recently, Time Flexer was updated on November 3, 2026 and HCF on October 30, 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.*