# Password 4 Lite vs SIS Password Manager

The clearest difference is in-app purchases: Password 4 Lite at none against SIS Password Manager's 4. SIS Password Manager's advantage is update cadence (every 9 days vs monthly) and review sentiment (76% vs 59%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SIS Password Manager sells 4 in-app purchases, starting at $1.49 per month. Password 4 Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Password 4 Lite against 5.0 for SIS Password Manager. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 59% of Password 4 Lite's written reviews are positive against 76% of SIS Password Manager's.

Password 4 Lite ships an update monthly, SIS Password Manager every 9 days. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Password 4 Lite | SIS Password Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/password-4-lite/id626623288/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sis-password-manager/id1604337794/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 58.7% of reviews | **76.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 13 MB | 140 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gerinn LLC](https://appshunter.io/developer/537042831) | [SISYOU.KUM](https://appshunter.io/developer/1604337796) |

## What reviewers say

### Password 4 Lite

[App page](https://appshunter.io/ios/app/password-4-lite/id626623288)

Securely manage all your passwords and sensitive information with military-grade encryption. This tool offers local backups, a secure notebook, and the ability to store images like credit cards. You only need to remember a single 4-digit password.

**Highlights:** Local data backup, Secure notebook for private notes, Save image information (credit cards, etc.), Generate random passwords, Biometric unlock, Anti-screenshot protection

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

**In-app purchases:** none


### SIS Password Manager

[App page](https://appshunter.io/ios/app/sis-password-manager/id1604337794)

Securely manage all your passwords and sensitive data with military-grade encryption. Easily log in using biometrics and back up your information to the cloud for effortless restoration across devices. Offers extensive customization with over 12,000 icons.

**Highlights:** Military-grade AES 256-bit encryption, Biometric login (Touch ID/Face ID), Cloud backup and restore, Automatic password generator, Up to 3 IDs/passwords/images per record, Over 12,000 icon options, Dark mode support

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Automatic backup | $1.49 | per month |
| Auto-backup and cheer | $9.49 | per month |
| No advertisement mode | $2.99 | one-time |
| No ads. mode with cheer | $7.99 | one-time |


## Frequently asked questions

### Is Password 4 Lite free?

Password 4 Lite is free to download, with no in-app purchases.

### Is SIS Password Manager free?

SIS Password Manager is free to download, with in-app purchases available.

### Which has better reviews, Password 4 Lite or SIS Password Manager?

Password 4 Lite and SIS Password Manager are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Password 4 Lite or SIS Password Manager have ads?

Both Password 4 Lite and SIS Password Manager show ads.

### Which is updated more often, Password 4 Lite or SIS Password Manager?

Password 4 Lite ships an update monthly, and SIS Password Manager every 9 days. Most recently, Password 4 Lite was updated on October 23, 2026 and SIS Password Manager on October 22, 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.*