Comparison

Smolov Jr vs SBD

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

Head to head
About

Smolov Jr

Features
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Build strength with a simple Smolov Jr workout tracker made for bench press and squat training. Enter your 1RM and the app automatically calculates your full 3-week Smolov Jr training plan, including the target weight for each workout. No spreadsheets. No manual percentage calculations. No paper workout log. Record the weight and reps for every set, organize your workouts by date, and see how your strength changes over time. SMOLOV JR. PROGRAM Generate your 3-week Smolov Jr cycle automatically from your current 1RM. Training weights are calculated for each workout so you can focus on lifting instead of doing the math. Supports: • Bench Press • Squat FAST WORKOUT LOGGING Track every set as you train. Record: • Weight • Reps • Sets • Workout date Keep your Smolov Jr program and training log together in one focused app. WORKOUT CALENDAR See your training history on a simple calendar. Quickly check which days you trained and review the sets you completed on each date. TRACK YOUR STRENGTH PROGRESS See your lifting progress with clear charts. View your: • Maximum weight • Latest weight • Average weight • 30-day progress • 90-day progress • All-time progress Watch your numbers move up as you work through each training cycle. BUILT FOR LIFTERS Smolov Jr is designed for lifters who want to: • Run a Smolov Jr bench press or squat cycle without spreadsheets • Automatically calculate training weights from a 1RM • Track sets, reps, and weight in one place • Replace paper notes with a simple workout log • See strength progress over time • Stay focused on training without unnecessary features WORKS OFFLINE No internet connection is required. Your workout tracking works directly on your device, so you can train and log your sets anywhere. Simple. Focused. Built for Smolov Jr. Enter your 1RM, start your program, and keep getting stronger.

About

SBD

This app focuses on tracking your progress for the three main powerlifting exercises: squat, bench press, and deadlift. It automatically calculates estimated 1RM, hypertrophy range, and volume, and logs personal bests. You can also record daily conditions, trained muscles, and notes for supplementary workouts.

Highlights
  • Track squat, bench press, and deadlift
  • Automatic estimated 1RM calculation
  • Automatic personal best logging
  • Record daily condition and notes
  • View progress with calendar and graphs
  • Focus on BIG3 exercises
Features
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BIG3に集中したい人のための、シンプルな記録アプリです。 スクワット、ベンチプレス、デッドリフト。 この3種目を軸に、無駄なく記録できます。 セットごとの重量と回数をすばやく入力でき、 推定1RM・筋肥大レンジ・ボリュームも自動で算出。 1repで過去最高を超えると、MAXとして自動登録されます。 その日のコンディションや鍛えた部位、メモも残せるので、 BIG3以外の補助トレーニングをした日もジム日として記録できます。 成長はカレンダーとグラフで振り返れます。 総合的なトレーニング管理アプリではありません。 あれこれ機能を詰め込まず、BIG3を中心にした記録に集中できる環境を目指しました。 BIG3を本気で伸ばしたい方に使ってもらえたら嬉しいです。

Screenshots

Smolov Jr1 screens
SBD3 screens

Verdict

The call

The clearest difference is ads: SBD at none against Smolov Jr's shown. SBD also leads on update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement 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

Smolov Jr ships an update fortnightly, SBD every 2 days. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
Smolov Jr versus SBD: the parameters behind the verdict, then further details
ParameterSmolov JrSBD
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightlyEvery 2 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size29 MB6 MB
Age rating4+4+
DeveloperJunpei ShimotsuFuchigami Sohta

In-app purchases

None

Smolov Jr

No in-app purchases

None

SBD

No in-app purchases

Questions

Is Smolov Jr free?
Smolov Jr is free to download, with no in-app purchases.
Is SBD free?
SBD is free to download, with no in-app purchases.
Do Smolov Jr or SBD have ads?
Smolov Jr shows ads; SBD does not.
Which is updated more often, Smolov Jr or SBD?
Smolov Jr ships an update fortnightly, and SBD every 2 days. Most recently, Smolov Jr was updated on October 13, 2026 and SBD on October 28, 2026.

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