Comparison

Workout Log App vs IronLog

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

Head to head
About

Workout Log App

Features
Read full description

Workout logging apps can be surprisingly tedious. Choosing an exercise, entering weight and reps, and checking your set count every time can make logging feel like a chore. Repchain is a workout log built to reduce that friction. It helps you get to the information you need quickly and log each set without second-guessing. With history and training plans in one place, you can keep your workout moving without breaking your focus. [Key Features] Quick workout logging Repchain keeps your workout clearly organized so you can focus on the set in front of you. The interface is designed to reduce extra steps, so logging feels faster and less disruptive during training. Simple weight, reps, and set tracking Logging should not interrupt your workout. Repchain makes it easier to record weight, reps, and sets with as little friction as possible, so you can keep your pace whether you are at the gym or training at home. Plan management Save your regular training structure as plans. By setting up exercises, order, and sets in advance, you can cut down on repetitive input and start logging faster. Cycle support Repchain also supports cycles that rotate through multiple plans. This makes it easier to manage ongoing training structure and stay consistent over time. Workout history and review Look back on past workouts and review what you have done over time. Repchain helps you keep a clear record of your training and makes it easier to see your progress. Rest timer Manage rest periods between sets without leaving the app. By keeping logging and rest in the same flow, Repchain helps your workouts feel smoother and more focused. Apple Watch support On supported devices, you can log and check your workout more easily from your wrist. It is a better fit for people who want to reduce how often they reach for their iPhone during training. Calm, focused design Repchain prioritizes clarity and ease of use over flashy effects. The experience is built to feel clean, quiet, and sustainable for everyday training. [Who It’s For] People who want to keep workout logs but find input tedious People who are tired of entering exercises, weight, and reps over and over People who want to log quickly without interrupting their workout flow People who want to manage plans and cycles in one app People looking for a simple and focused workout logging app Repchain is built to reduce the effort of logging so you can stay focused on training itself. If workout tracking feels like something you should do but do not want to deal with, Repchain is designed to make it easier to keep going.

About

IronLog

Features
Read full description

筋トレを記録して、もっと強くなろう。 IRON LOGは、トレーニングに集中したい人のための筋トレ記録アプリ。ルーティンを作って記録するだけ。自己ベスト更新は自動で検出し、ストリークやバッジがあなたの継続を後押しします。 ◆ 記録する ・ルーティン登録 — よく使う種目をセットで保存。タップで即スタート ・ワークアウト記録 — 重量・回数をサクサク入力。前回の記録を自動表示 ・カロリー表示 — 消費カロリーをワンタップで確認 ◆ 成長を見る ・PR自動検出 — 自己ベスト更新を見逃さない。達成アニメーションで祝福 ・ボリューム推移 — 週間・月間のトレーニング量をグラフで可視化 ・ボディヒートマップ — 鍛えた部位をビジュアルでチェック ◆ 続ける ・ストリーク — 連続トレーニング日数を記録 ・バッジコレクション — 達成目標をクリアして集める楽しさ ・ランキング — 週間・月間で他のユーザーとボリューム・セット数を競える ・応援キャラクター — 6種類の動物キャラがあなたのトレーニングを応援 ダークモード対応。すべて無料で使えます。

Screenshots

Workout Log App4 screens
IronLog4 screens

Verdict

The call

The clearest difference is in-app purchases: IronLog at none against Workout Log App's 4. IronLog also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.6). Workout Log App's advantage is update cadence (every 5 days vs every 2 weeks). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Workout Log App sells 4 in-app purchases, starting at $4.99 per month. IronLog asks for nothing beyond the download.

UpkeepUpdate frequency

Workout Log App ships an update every 5 days, IronLog every 2 weeks. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

Scorecard4 real differences · 2 level
Workout Log App versus IronLog: the parameters behind the verdict, then further details
ParameterWorkout Log AppIronLog
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.615.1 — better
Further details — not scored
Size186 MB35 MB
Age rating4+4+
DeveloperMasatomo MurataKeito Miwa

In-app purchases

4 purchases

Workout Log App

Subscriptions4
  • Pro Monthly$4.991 Month
  • Pro Max Monthly$6.991 Month
  • Pro Yearly14 Days trial$34.991 Year
Show 1 more
  • Pro Max Yearly$49.991 Year
None

IronLog

No in-app purchases

Questions

Is Workout Log App free?
Workout Log App is free to download, with in-app purchases available.
Is IronLog free?
IronLog is free to download, with no in-app purchases.
Do Workout Log App or IronLog have ads?
Workout Log App shows ads; IronLog does not.
Which is updated more often, Workout Log App or IronLog?
Workout Log App ships an update every 5 days, and IronLog every 2 weeks. Most recently, Workout Log App was updated on September 22, 2026 and IronLog on September 13, 2026.

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