# i vs Hydra Flow Daily

The clearest difference is price: i at Free against Hydra Flow Daily's $1.99. i also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

i is free to download; Hydra Flow Daily costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

i ships an update every 3 weeks, Hydra Flow Daily every 2 months. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | i | Hydra Flow Daily |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/i-encrypted/id6444688854/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 79 MB | 3 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [锦才 钟](https://appshunter.io/developer/1433440881) | [Mohamed Shafi](https://appshunter.io/developer/1893969246) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-encrypted/id6444688854)

Securely manage and transfer files across various devices and platforms. Backup contacts and camera roll, play media, and preview documents. Supports a wide range of file formats.

**Highlights:** File management, Cross-device file exchange, Contact and camera roll backup, Media playback, Document preview, Wide format support

**In-app purchases:** none


### Hydra Flow Daily

[App page](https://appshunter.io/ios/app/hydra-flow-daily/id6770568625)

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is Hydra Flow Daily free?

Hydra Flow Daily costs $1.99, with no in-app purchases.

### Do i or Hydra Flow Daily have ads?

Neither i nor Hydra Flow Daily shows ads.

### Which is updated more often, i or Hydra Flow Daily?

i ships an update every 3 weeks, and Hydra Flow Daily every 2 months. Most recently, i was updated on October 5, 2026 and Hydra Flow Daily on October 15, 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.*