# Riri for 立命館 vs Silent Flash Timer

The clearest difference is in-app purchases: Riri for 立命館 at none against Silent Flash Timer's 4. Riri for 立命館 also leads on iOS requirement (13.0 vs 17.6). Silent Flash Timer's advantage is update cadence (every 2 weeks vs every 6 months) and review sentiment (71% vs 53%). On price, ads and device support there is nothing between them.

Both are free to download. Silent Flash Timer sells 4 in-app purchases, starting at $0.99 per month. Riri for 立命館 asks for nothing beyond the download.

Riri for 立命館 ships an update every 6 months, Silent Flash Timer every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Riri for 立命館 | Silent Flash Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (20 ratings)](https://appshunter.io/ios/app/silent-flash-timer-no-sound/id6449392949/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | 53.3% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 36 MB | 11 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomoki Yabuuchi](https://appshunter.io/developer/1367124699) | [NEUDESIGNLAB, LLC](https://appshunter.io/developer/1688874872) |

## What reviewers say

### Riri for 立命館

[App page](https://appshunter.io/ios/app/riri-for/id1459037031)

This app simplifies class scheduling and attendance tracking for university students. It allows easy addition of classes, syllabus access, and note-taking, all without requiring login credentials.

**Highlights:** Login-free access, Easy class registration, Automatic syllabus retrieval, One-tap attendance recording, In-class note-taking, Manual class input and editing

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

**In-app purchases:** none


### Silent Flash Timer

[App page](https://appshunter.io/ios/app/silent-flash-timer-no-sound/id6449392949)

This app provides a silent timer that uses screen flashes for notifications instead of sound or vibration. It's ideal for focused work, quiet environments like libraries, or for users sensitive to auditory alerts, ensuring time management without disruption.

**Highlights:** Screen flash notifications, No sound or vibration alerts, Ideal for focused work, Suitable for quiet environments, User-friendly interface, Supports time management

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Plan | $0.99 | per month |
| Premium - Yearly | $4.99 | per year |
| Lifetime Ad Removal Discounted | $5.99 | one-time |
| Lifetime Ad Removal | $9.99 | one-time |


## Frequently asked questions

### Is Riri for 立命館 free?

Riri for 立命館 is free to download, with no in-app purchases.

### Is Silent Flash Timer free?

Silent Flash Timer is free to download, with in-app purchases available.

### Do Riri for 立命館 or Silent Flash Timer have ads?

Both Riri for 立命館 and Silent Flash Timer show ads.

### Which is updated more often, Riri for 立命館 or Silent Flash Timer?

Riri for 立命館 ships an update every 6 months, and Silent Flash Timer every 2 weeks. Most recently, Riri for 立命館 was updated on October 29, 2026 and Silent Flash Timer on October 30, 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.*