Comparison

Thenics vs Voices Diary

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

Head to head
About

Thenics

This app guides users through learning impressive calisthenics skills and building functional strength. It offers step-by-step progressions for various movements, from basic to advanced, with detailed technique explanations. Personalized workout plans are available to help users achieve their specific fitness goals.

Highlights
  • Calisthenics skill learning
  • Step-by-step progressions
  • Technique explanations
  • Personalized workout plans
  • Functional muscle building
  • Skill-based training
Features
Read full description

Thenics helps you to achieve impressive Calisthenic skills and functional muscles. There are a lot of trend sports (Street Workout, CrossFit) and Calisthenics Movements (Bar Brothers, Barstarzz) where you will see these skills. Free Skills: * Muscle Up * Planche * Front Lever * Back Lever * Pistol Squat * Handstand Push Up * V-Sit Thenics Pro Skills*: * One Arm Pull Up * Human Flag * One Arm Push Up * One Arm Handstand * Shrimp Squat * Hefesto * Dragon Flag Thenics will guide you with descriptions and technique explanation of the skills and progressions. Every skill is divided into several progressions which include different workouts. Thereby you are able to learn skills step by step adapted to your current level. How is Thenics different to other fitness apps? Your goal isn't just to lift more weight or execute more reps. The Workouts and Progressions lead you to achieving new impressive skills. Additionally you will gain strength and get lean functional muscles! THENICS COACH* How to plan your workouts? - Can I work on multiple skills in parallel? - How long should I rest? - How to combine basic workouts with skill training? A good answer to that highly depends on your specific goals and conditions. The THENICS COACH will generate personalized Workout plans for you, adapted to your goals and conditions. *(only available with Thenics Pro) Terms of use: https://thenics.de/TermsOfUse.html

About

Voices Diary

Features
Read full description

Voices Diary は、ボイストレーニングの自主練習を記録して「続ける」ためのアプリです。 ■ こんな方に ・ボイトレ教室に通っていて、自主練を習慣にしたい ・独学で歌が上手くなりたい ・カラオケや配信の前のウォームアップを記録したい ■ 主な機能 【練習を記録】 練習した日時・時間・声の調子(5段階)・気付きメモを数タップで記録。「リップロール」「スケール」「曲練習」など、自分の練習メニューをタグで整理できます。 【継続が見える】 連続練習日数(ストリーク)、直近12週間のヒートマップ、月別の累計練習時間をダッシュボードに表示。「続いている」実感が、次の練習へのモチベーションになります。 【お手本動画を整理】 よく見るYouTubeのボイトレ動画をURLで登録し、練習メニューのタグに紐付け。「今日はこのルーティン」がすぐ見つかります。 【練習リマインダー】 設定した時刻に毎日通知。練習を忘れない仕組みづくりをサポートします。 【マルチデバイス】 Apple / Google アカウントでサインインすれば、Web版とデータを共有。PCでもスマホでも同じ記録にアクセスできます。 ■ 録音について 本アプリは録音機能を持ちません。練習の「記録」に特化しています。 毎日数分の練習でも、積み重ねれば大きな変化に。Voices Diary と一緒に、歌の上達を習慣にしましょう。

Screenshots

Thenics4 screens
Voices Diary4 screens

Verdict

The call

The clearest difference is in-app purchases: Voices Diary at none against Thenics's 4. Thenics's advantage is update cadence (monthly vs every 3 months). On price, ads, 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. Thenics sells 4 in-app purchases, starting at $3.99 per month. Voices Diary asks for nothing beyond the download.

UpkeepUpdate frequency

Thenics ships an update monthly, Voices Diary every 3 months. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
Thenics versus Voices Diary: the parameters behind the verdict, then further details
ParameterThenicsVoices Diary
PriceFreeFree
Rating4.8 (992 ratings) — better—
Positive reviews85.2% of reviews—
Number of ratings992 — better—
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size158 MB28 MB
Age rating12+4+
DeveloperInnothenics GmbHNEXT PHASE, LIMITED LIABILITY COMPANY

Bugs and requests

Thenics

Reported bugs

3 issues
  • Workout screens getting cut off on some devices
  • Inability to go back to previous exercises
  • Workout coach recommendations not always realistic

Requested features

5 requests
  • Add more exercise variations and progressions
  • Implement custom workout builder
  • Integrate with fitness tracking apps/devices
  • Provide more detailed workout history and progress tracking
  • Add support for mobility and flexibility exercises

Voices Diary

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Thenics

Subscriptions2
  • Thenics Pro14 Days trial$3.991 Month
  • Thenics Pro14 Days trial$39.991 Year
One-time2
  • Thenics Pro$89.99
  • Thenics Pro$99.99
None

Voices Diary

No in-app purchases

Questions

Is Thenics free?
Thenics is free to download, with in-app purchases available.
Is Voices Diary free?
Voices Diary is free to download, with no in-app purchases.
Do Thenics or Voices Diary have ads?
Neither Thenics nor Voices Diary shows ads.
Which is updated more often, Thenics or Voices Diary?
Thenics ships an update monthly, and Voices Diary every 3 months. Most recently, Thenics was updated on October 23, 2026 and Voices Diary on October 17, 2026.

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