# ZeroOneFlow vs PocketASMR

The clearest difference is in-app purchases: PocketASMR at none against ZeroOneFlow's 1. PocketASMR also leads on iOS requirement (11.0 vs 16.2). ZeroOneFlow's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. ZeroOneFlow sells 1 one-off in-app purchase. PocketASMR asks for nothing beyond the download.

ZeroOneFlow ships an update every 3 weeks, PocketASMR every 5 weeks. The most recent releases landed on September 19, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | ZeroOneFlow | PocketASMR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/pocketasmr/id1576829786/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Ad-supported |
| Size | 1 MB | 142 MB |
| Requires iOS | 16.2 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Fu Ni](https://appshunter.io/developer/1560534229) | [Advanced-Net Inc.](https://appshunter.io/developer/529764265) |

## What reviewers say

### ZeroOneFlow

[App page](https://appshunter.io/ios/app/zerooneflow/id1563516711)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tornado | $0.99 | one-time |


### PocketASMR

[App page](https://appshunter.io/ios/app/pocketasmr/id1576829786)

Create personalized ASMR experiences by combining a variety of soothing sounds. Arrange sound icons in a visual field to adjust their volume and create unique auditory and visual environments for relaxation and sleep.

**Highlights:** Combine various ASMR sounds, Place sound icons in a visual field, Adjust sound volume by proximity, Save custom sound combinations, Changeable backgrounds, Wide variety of sound effects

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

**In-app purchases:** none


## Frequently asked questions

### Is ZeroOneFlow free?

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

### Is PocketASMR free?

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

### Do ZeroOneFlow or PocketASMR have ads?

PocketASMR shows ads; ZeroOneFlow does not.

### Which is updated more often, ZeroOneFlow or PocketASMR?

ZeroOneFlow ships an update every 3 weeks, and PocketASMR every 5 weeks. Most recently, ZeroOneFlow was updated on September 19, 2026 and PocketASMR on September 18, 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.*