Comparison

DieselOn vs RETRY

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Read full description

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.

About

RETRY

Read full description

「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

DieselOn3 screens
RETRY4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

DieselOn ships an update every 2 months, RETRY weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
DieselOn versus RETRY: the parameters behind the verdict, then further details
ParameterDieselOnRETRY
PriceFreeFree
Rating4.7 (350 ratings) — better—
Positive reviews37.9% of reviews—
Number of ratings350 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size243 MB12 MB
Age rating4+4+
DeveloperFossil, Inc.mikyung cho

In-app purchases

None

DieselOn

No in-app purchases

None

RETRY

No in-app purchases

Questions

Is DieselOn free?
DieselOn is free to download, with no in-app purchases.
Is RETRY free?
RETRY is free to download, with no in-app purchases.
Do DieselOn or RETRY have ads?
Neither DieselOn nor RETRY shows ads.
Which is updated more often, DieselOn or RETRY?
DieselOn ships an update every 2 months, and RETRY weekly. Most recently, DieselOn was updated on October 29, 2026 and RETRY on October 28, 2026.

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