# DokomadeYonda? vs Silent Flash Timer

The clearest difference is in-app purchases: DokomadeYonda? at none against Silent Flash Timer's 4. DokomadeYonda? also leads on iOS requirement (15.2 vs 17.6). Silent Flash Timer's advantage is update cadence (every 2 weeks vs every 13 months). 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. DokomadeYonda? asks for nothing beyond the download.

DokomadeYonda? ships an update every 13 months, Silent Flash Timer every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | DokomadeYonda? | 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 | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 11 MB |
| Requires iOS | **15.2** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [takayuki ohyama](https://appshunter.io/developer/1472159475) | [NEUDESIGNLAB, LLC](https://appshunter.io/developer/1688874872) |

## What reviewers say

### DokomadeYonda?

[App page](https://appshunter.io/ios/app/dokomadeyonda/id1472159476)

**Features:** macOS Compatibility

**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 DokomadeYonda? free?

DokomadeYonda? 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 DokomadeYonda? or Silent Flash Timer have ads?

Both DokomadeYonda? and Silent Flash Timer show ads.

### Which is updated more often, DokomadeYonda? or Silent Flash Timer?

DokomadeYonda? ships an update every 13 months, and Silent Flash Timer every 2 weeks. Most recently, DokomadeYonda? was updated on November 3, 2026 and Silent Flash Timer on November 7, 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.*