# OTIC vs Flow

The clearest difference is in-app purchases: OTIC at none against Flow's 3. OTIC also leads on iOS requirement (15.6 vs 18.0). Flow's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Flow sells 3 in-app purchases, starting at $2.99 per month. OTIC asks for nothing beyond the download.

OTIC ships an update fortnightly, Flow weekly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OTIC | Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (14 ratings)](https://appshunter.io/ios/app/flow-dns-manager/id6760979700/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Freemium |
| Size | 44 MB | 185 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOFYANE HAMILA](https://appshunter.io/developer/1788900496) | [CHIRAG DASHARATHBHAI PATEL](https://appshunter.io/developer/1882878313) |

## What reviewers say

### OTIC

[App page](https://appshunter.io/ios/app/otic/id6759167160)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow

[App page](https://appshunter.io/ios/app/flow-dns-manager/id6760979700)

Take control of your internet connection system-wide. This app replaces your carrier's default DNS with a faster, smarter one, blocking ads, trackers, and malware without needing a VPN. Choose from multiple DNS providers for enhanced privacy and speed.

**Highlights:** System-wide DNS filtering, Block ads, trackers, and malware, Choose from 8 DNS providers, No VPN required, Privacy-focused, no logs, Custom DNS with subscription

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flow+ | $2.99 | per month |
| Flow+ Yearly | $29.99 | per year |
| Flow Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is OTIC free?

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

### Is Flow free?

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

### Do OTIC or Flow have ads?

Neither OTIC nor Flow shows ads.

### Which is updated more often, OTIC or Flow?

OTIC ships an update fortnightly, and Flow weekly. Most recently, OTIC was updated on October 1, 2026 and Flow on October 8, 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.*