# FlowIn vs Calmshift

FlowIn and Calmshift are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. FlowIn sells 4 in-app purchases, starting at $2.99 per month and Calmshift sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

FlowIn ships an update every 4 days, Calmshift weekly. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | FlowIn | Calmshift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/flowin-screen-time-control/id6747114186/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 86.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Freemium | — |
| Size | 88 MB | 23 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TRILLIWON, Co.](https://appshunter.io/developer/1050731374) | [Rafal Denkiewicz](https://appshunter.io/developer/6778146978) |

## What reviewers say

### FlowIn

[App page](https://appshunter.io/ios/app/flowin-screen-time-control/id6747114186)

This app helps you reduce screen time by blocking distracting applications and websites. It offers customizable timers, schedules, and detailed usage insights to improve focus and build healthier digital habits.

**Highlights:** Block any app or website, Deep focus options with Pomodoro, Customizable timers and schedules, Detailed screen time insights, Digital detox and minimalism tools

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | per month |
| Pro | $14.99 | per year |
| Pro | $19.99 | per year |
| FlowIn Pro | $3.99 | one-time |


### Calmshift

[App page](https://appshunter.io/ios/app/calmshift/id6778146976)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium — Monthly | $4.99 | per month |
| Yearly | $24.99 | per year |
| Premium — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is FlowIn free?

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

### Is Calmshift free?

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

### Do FlowIn or Calmshift have ads?

Neither FlowIn nor Calmshift shows ads.

### Which is updated more often, FlowIn or Calmshift?

FlowIn ships an update every 4 days, and Calmshift weekly. Most recently, FlowIn was updated on October 17, 2026 and Calmshift on October 16, 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.*