# RAIS. vs Ulipsu Passbook

The clearest difference is update cadence: Ulipsu Passbook at every 3 weeks against RAIS.'s every 20 months. Ulipsu Passbook also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RAIS. ships an update every 20 months, Ulipsu Passbook every 3 weeks. The most recent releases landed on September 14, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RAIS. | Ulipsu Passbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/ulipsu-passbook/id6450598394/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 45 MB | 71 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [eReleGo Technologies Pvt Ltd](https://appshunter.io/developer/1516161345) | [Kidvento app](https://appshunter.io/developer/1579826894) |

## What reviewers say

### RAIS.

[App page](https://appshunter.io/ios/app/rais/id6449358177)

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

**In-app purchases:** none


### Ulipsu Passbook

[App page](https://appshunter.io/ios/app/ulipsu-passbook/id6450598394)

Monitor your child's skill development with detailed progress reports and goal setting. Create individual profiles for each child and collaborate with other parents and educators to support their growth.

**Highlights:** Skill monitoring for children, Individual child profiles, Detailed progress reports, Goal setting and reminders, Parent and professional collaboration, Data privacy and security

**In-app purchases:** none


## Frequently asked questions

### Is RAIS. free?

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

### Is Ulipsu Passbook free?

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

### Do RAIS. or Ulipsu Passbook have ads?

Neither RAIS. nor Ulipsu Passbook shows ads.

### Which is updated more often, RAIS. or Ulipsu Passbook?

RAIS. ships an update every 20 months, and Ulipsu Passbook every 3 weeks. Most recently, RAIS. was updated on September 14, 2026 and Ulipsu Passbook on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*