DieselOn vs RETRY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DieselOn
Enhance your smartwatch experience with unique watch faces and customizable notifications. This companion app connects to your smartphone to offer fitness tracking, real-time weather, and more.
- Unique watch faces
- Customizable notifications
- Fitness tracking (steps, calories, sleep)
- Heart rate and blood oxygen monitoring
- Real-time weather updates
- Find your smartwatch feature
- Voice assistant integration
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Introducing the new Diesel On smartphone app designed to enhance your smartwatch experience. From unique watch faces to notifications with a twist, customize your experience at your fingertips. DieselOn is a companion app which offers a wide range of features related to fitness and connected to your smartphone. Supported Diesel smartwatches: Gen 6 wearOS and Hybrid smartwatches. Following are the core features which are essential parts to form up this app: Pair/ activate all Diesel smartwatches with your smartphone. Show notifications of incoming calls and messages of your phone on your watches. Show notification from other applications of your phone on your watches. Find your smartwatches based on the last location of your device. Get real-time weather information based on your current location. Track steps, distance, calories burned and sleep quality. Track heart rate and keep track of your blood oxygen level. Connect to voice assistant services.
RETRY
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「また三日坊主になってしまった…」そんな自分を変えたいあなたへ。 RETRYは、習慣を「続けられない」を「続けられる」に変えるための習慣管理アプリです。 【主な機能】 ◆ 習慣トラッキング 毎日の習慣を記録して、継続をサポートします。カテゴリや頻度を自由に設定して、自分だけの習慣リストを作れます。 ◆ 集中タイマー タイマーで習慣に取り組む時間を計測。達成感を積み上げましょう。 ◆ 進行カレンダー 月ごとの達成状況を一目で確認。続けてきた証跡が励みになります。 ◆ 統計・分析 達成率やストリークを数字で可視化。成長を実感できます。 ◆ リマインダー通知 忘れないように、毎日やさしくお知らせします。 ◆ 今日の一言 ホーム画面に毎日届く一言メッセージで、モチベーションをサポートします。 ◆ お知らせ アプリからのお知らせを確認できます。 【アカウント機能】 ◆ アカウント登録・ログイン メールアドレスで簡単に登録・ログインできます。 ◆ プロフィール編集 ニックネームやプロフィール写真を自由に変更できます。 ◆ アカウント削除 アカウントとデータをいつでも削除できます。 【こんな方におすすめ】 ・毎日同じ失敗を繰り返してしまう方 ・習慣化に何度も挫折してきた方 ・小さな一歩から変わりたい方 完璧じゃなくていい。また始めればいい。 それがRETRYです。
Screenshots
Verdict
The clearest difference is update cadence: RETRY at weekly against DieselOn's every 2 months. DieselOn's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
DieselOn ships an update every 2 months, RETRY weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | DieselOn | RETRY |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (350 ratings) — better | — |
| Positive reviews | 37.9% of reviews | — |
| Number of ratings | 350 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 243 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Fossil, Inc. | mikyung cho |
In-app purchases
DieselOn
No in-app purchases
RETRY
No in-app purchases









