Comparison

Flip Timer & stopwatch vs Ink AI

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

Head to head
About

Flip Timer & stopwatch

This app offers a full-screen digital timer with a unique flip animation to visualize time progression. It also includes a stopwatch for tracking activities like workouts, study sessions, and work. Customize reminder sounds and background audio for an immersive experience.

Highlights
  • Full-screen digital timer
  • Flip animation for time visualization
  • Countdown timer
  • Stopwatch functionality
  • Customizable reminder sounds
  • Background sound options
  • Keep screen on for progress viewing
Features
Read full description

Flip Timer, A full-screen digital timer. Countdown, flip animation allows you to feel the passage of time; Stopwatch, record your sport, fitness, work, study and so on. - Swipe up or slide down to set the countdown duration - you can set up timed reminder sound - Focus on the work, you can set the background sound, so you immersed them. - Keep the screen on, You can view the progress of time at any time

About

Ink AI

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「書きたいことはあるけど、文章が苦手…」そんな悩みを解決するAIライティングアプリです。 ■ どうやって使うの? AIと気軽に会話するだけ。あなたの経験・考え・感じたことを話していくと、AIが自動でブログ記事に仕上げてくれます。 ■ こんな方におすすめ ・noteやブログを書きたいけど筆が進まない方 ・自分の経験や知識を文章にして発信したい方 ・文章を書く時間がなく、効率よくコンテンツを作りたい方 ■ 主な機能 【AIチャットで記事作成】 AIがプロの編集者として、あなたに質問しながら記事に必要な情報を引き出します。話せば話すほど記事の質が上がります。 【チケット制で手軽に利用】 1枚のチケットで約2000文字のスタンダード記事を作成。プレミアムチケットでは約5000文字の詳細な記事が作れます。 【AI音声会話(音声プラン)】 文字を打つのが大変なときは、声で話しかけるだけ。高品質なAI音声(Google Cloud TTS)で、自然な会話感覚でインタビューが受けられます。 【記事の管理・閲覧】 作成した記事は履歴として保存され、いつでも見返せます。 ■ 料金について ・毎月チュートリアルチケット1枚を無料配布 ・チケットは都度購入(¥200〜) ・音声プランは月額¥500のサブスクリプション さあ、今日からAIと一緒に発信を始めましょう。 --- 【利用規約 (EULA)】 本アプリをご利用いただくことで、Appleの標準使用許諾契約(EULA)に同意したものとみなされます。 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Struggling to put your thoughts into words? Ink is the AI writing app that transforms your conversations into professional blog articles. ■ How It Works Just chat with our AI editor. Share your experiences, ideas, and feelings — the more you talk, the better your article becomes. When you're ready, hit the article button and let AI do the rest. ■ Perfect For ・People who want to write on note.com or personal blogs but struggle to start ・Anyone who wants to share their knowledge and experiences in writing ・Content creators looking to produce quality articles efficiently ■ Key Features 【AI Chat Article Creation】 Our AI acts as a professional editor, asking you questions to draw out the perfect content for your article. 【Ticket-Based System】 Each standard ticket generates a ~2,000-character article. Premium tickets unlock detailed ~5,000-character articles. 【AI Voice Chat (Voice Plan)】 Can't type? Just speak. Our premium voice plan uses Google Cloud TTS for a natural, conversational interview experience. 【Article History】 All your generated articles are saved and accessible anytime. ■ Pricing ・1 free tutorial ticket every month ・Tickets available for individual purchase (from ¥200) ・Voice Plan subscription: ¥500/month Start sharing your story with AI today. --- 【Terms of Use (EULA)】 By using this app, you agree to Apple's standard End User License Agreement (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flip Timer & stopwatch4 screens

Verdict

The call

The clearest difference is device support: Flip Timer & stopwatch at 3 against Ink AI's —. Ink AI's advantage is iOS requirement (13.0 vs 15.0). On price 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. Flip Timer & stopwatch sells 3 one-off in-app purchases and Ink AI sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Flip Timer & stopwatch versus Ink AI: the parameters behind the verdict, then further details
ParameterFlip Timer & stopwatchInk AI
PriceFreeFree
Rating4.6 (7.6K ratings) — better—
Positive reviews68.6% of reviews—
Number of ratings7.6K — better—
Update frequencyEvery 3 months—
AdsYes—
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — better—
Requires iOS15.013.0 — better
Further details — not scored
Size46 MB55 MB
Age rating4+4+
Developer俐 马sugimura takuya

Bugs and requests

Flip Timer & stopwatch

Reported bugs

3 issues
  • Timer randomly stops counting down
  • Unable to stop/reset timer once started
  • Ads prevent user from interacting with timer

Requested features

4 requests
  • Add option to set timer in hours/minutes/seconds
  • Implement repeat/loop functionality for timer
  • Allow custom alarm/notification sounds
  • Improve landscape mode support

Ink AI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Flip Timer & stopwatch

One-time3
  • Remove Ads$0.99
  • All the skins$0.99
  • Pro Version$1.99
6 purchases

Ink AI

Subscriptions1
  • Voice Plan$2.991 Month
One-time5
  • 1 Standard Ticket$0.99
  • 1 Premium Ticket$2.99
  • 3 Standard Tickets Set$3.99
Show 2 more
  • 6 Standard Tickets Set$5.99
  • 35 Standard Tickets Set$29.99

Questions

Is Flip Timer & stopwatch free?
Flip Timer & stopwatch is free to download, with in-app purchases available.
Is Ink AI free?
Ink AI is free to download, with in-app purchases available.

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