# AkuMemoLite vs SIS Password Manager

The clearest difference is review sentiment: SIS Password Manager at 76% against AkuMemoLite's 44%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AkuMemoLite sells 1 in-app purchase, starting at $3.99 per month and SIS Password Manager sells 4 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

AkuMemoLite ships an update weekly, SIS Password Manager every 9 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AkuMemoLite | SIS Password Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sis-password-manager/id1604337794/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 43.8% of reviews | **76.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 126 MB | 140 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kimihiro Harabuchi](https://appshunter.io/developer/667943948) | [SISYOU.KUM](https://appshunter.io/developer/1604337796) |

## What reviewers say

### AkuMemoLite

[App page](https://appshunter.io/ios/app/akumemolite/id668342965)

Manage detailed event reports, including dates, attendees, and expenses. Automatically aggregate data for rankings and utilize widgets for quick event insights. Share your reports and customize the app's appearance.

**Highlights:** Detailed event report management, Automatic data aggregation and rankings, Customizable widgets for event data, Optional web platform for shared reports, Integration with social media and messaging apps, App customization options

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $3.99 | per month |


### 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 AkuMemoLite free?

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

### Is SIS Password Manager free?

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

### Do AkuMemoLite or SIS Password Manager have ads?

Both AkuMemoLite and SIS Password Manager show ads.

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

AkuMemoLite ships an update weekly, and SIS Password Manager every 9 days. Most recently, AkuMemoLite was updated on November 1, 2026 and SIS Password Manager on November 3, 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.*