Simple Calendar vs silentimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Calendar
Quickly view your monthly schedule and upcoming events with this easy-to-use calendar app. It offers widget support for at-a-glance access to your day and plans, with all data stored securely on your device. Enjoy a comfortable viewing experience with dark mode support.
- Monthly schedule overview
- Quick event registration
- Widget support for daily plans
- Secure on-device data storage
- Dark mode compatibility
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【Features】 ● You can check your schedule for the month at a glance. You can quickly register your events and check them quickly. There are no complicated settings before using the calendar. ● Widget support You can quickly check the date, day of the week, and future plans for the day with the widget. We have added a monthly calendar to the widget. If you change the day of the week in the app, it will be reflected in the widget. ● The security is safe and secure. The information you add to the calendar is stored only on your device. You can use the calendar with peace of mind because the information is not sent to an external server. ●You can also use it in dark mode, which is easy on the eyes. This app also supports dark mode, so you can use it in dark mode, which is easy on the eyes. [Premium Plan (optional)] An auto-renewable subscription that unlocks all color themes, photo backgrounds, and custom colors. - Monthly: $1.99/month - Yearly: $11.99/year (7-day free trial included) Payment will be charged to your Apple ID account. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. * If you previously purchased "Remove Ads", ads stay hidden without a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://calendar.heart-relay.com/privacy-policy/
silentimer
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音を出さずに、光で知らせる。静かな場所のためのタイマー。図書館、カフェ、会議室――音を鳴らせない場面でも、時間をしっかり管理したい。そんなときのためのシンプルなタイマーアプリです。時間が来たら、アラームもバイブレーションもなく、画面がやさしい虹色のグラデーションで光ってお知らせ。光の色はお好みで調整できます。特徴 音なし・振動なし。画面の光だけで時間を通知 ドラムロール式ピッカーで直感的に時間を設定 時間が来たら画面全体がゆっくりと虹色に変わるアニメーション 光の彩度・明度を自分好みにカスタマイズ可能 タイマー中は画面のスリープを自動で抑制 一時停止・再開に対応 シンプルで迷わない、1画面設計 静かな環境を守りながら、集中した時間を。
Screenshots
Verdict
The clearest difference is in-app purchases: silentimer at none against Simple Calendar's 3. silentimer also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Simple Calendar sells 3 in-app purchases, starting at $1.99 per month. silentimer asks for nothing beyond the download.
| Parameter | Simple Calendar | silentimer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (73 ratings) — better | — |
| Positive reviews | 60.0% of reviews | — |
| Number of ratings | 73 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Heart Relay Inc. | Tenka Naka |
In-app purchases
Simple Calendar
- Premium Plan (Monthly)$1.991 Month
- Premium Plan (Yearly)7 Days trial$11.991 Year
- Hide ads$11.99
silentimer
No in-app purchases









