# Small Start vs ThruFlow

The clearest difference is in-app purchases: ThruFlow at none against Small Start's 3. Small Start's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Small Start sells 3 in-app purchases, starting at $3.99 per month. ThruFlow asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Small Start | ThruFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 46 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ali Firat Unver](https://appshunter.io/developer/1736911616) | [EDUARD SHCHIGOLEV](https://appshunter.io/developer/6798609193) |

## What reviewers say

### Small Start

[App page](https://appshunter.io/ios/app/small-start-adhd-routines/id6793559538)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $29.99 | one-time |


### ThruFlow

[App page](https://appshunter.io/ios/app/thruflow/id6798609191)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Small Start free?

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

### Is ThruFlow free?

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

### Do Small Start or ThruFlow have ads?

Neither Small Start nor ThruFlow shows ads.

### Which is updated more often, Small Start or ThruFlow?

Small Start ships an update weekly, and ThruFlow weekly. Most recently, Small Start was updated on October 8, 2026 and ThruFlow on October 20, 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.*