# KeyWise vs Smart Vault

The clearest difference is in-app purchases: Smart Vault at none against KeyWise's 3. Smart Vault also leads on iOS requirement (9.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeyWise sells 3 in-app purchases, starting at $4.99 per 7 days. Smart Vault asks for nothing beyond the download.

KeyWise ships an update every 4 weeks, Smart Vault fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KeyWise | Smart Vault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/keywise-ai-keyboard-and-writer/id6468307637/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Freemium | **Free** |
| Size | 78 MB | 26 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Owl Apps LLC](https://appshunter.io/developer/1395829805) | [Vedist Systems Private Limited](https://appshunter.io/developer/1559179261) |

## What reviewers say

### KeyWise

[App page](https://appshunter.io/ios/app/keywise-ai-keyboard-and-writer/id6468307637)

Enhance your writing with an intelligent AI keyboard. It offers grammar and spell checking, translation, tone adjustment, paraphrasing, and instant AI-powered answers. Unlock full potential with a premium subscription.

**Highlights:** Grammar & Spell Check, Real-time Translation, AI-powered Q&A, Tone Adjustment, Paraphrasing Tool, Auto-Reply Suggestions, Text Continuation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Yearly | $59.99 | per year |


### Smart Vault

[App page](https://appshunter.io/ios/app/smart-vault/id6499138183)

Securely manage and transfer files across multiple cloud platforms and devices. This solution offers advanced encryption and sharding to prevent data leaks and enhance collaboration for organizations.

**Highlights:** Multi-cloud file access, Device file management, Secure file transfer, Data sharding, Enterprise-grade encryption, Secure collaboration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyWise free?

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

### Is Smart Vault free?

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

### Do KeyWise or Smart Vault have ads?

Neither KeyWise nor Smart Vault shows ads.

### Which is updated more often, KeyWise or Smart Vault?

KeyWise ships an update every 4 weeks, and Smart Vault fortnightly. Most recently, KeyWise was updated on October 19, 2026 and Smart Vault on October 24, 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.*