Comparison

Predy vs Flow Tracker

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

Head to head
About

Predy

This app helps you overcome procrastination and build consistent work habits. It focuses on making starting easy, keeping motivation high, and visualizing your progress. Designed for those who struggle with task management, it turns effort into visible achievement.

Highlights
  • Project-based task management
  • Work tracking with timers and Pomodoro
  • StudyWithMe focus mode
  • AutoPilot for easy task initiation
  • Streak bonuses and productivity rankings
  • Progress analytics and prediction training
  • Goal estimation and feedback
Features
Read full description

Predy is a study timer and planner that helps you start studying, stay consistent, and make your progress visible. Use a study timer, Pomodoro, stopwatch, or manual entry to track learning time and build a routine that lasts. In Predy, goals are organized as projects, with tasks and work logs contained within them. Tasks can be managed by project, priority, deadline, and estimated time, preventing work from becoming scattered. Because all work logs are tied to projects, progress accumulates automatically, making it easy to see where you stand. Estimating required time in advance also helps users realistically understand what it will take to reach deadlines, reducing failed plans. The first problem Predy tackles is “not being able to start.” Work tracking supports Timer, Pomodoro, Stopwatch, and manual entry, allowing flexible use depending on the task and mental state. StudyWithMe mode further lowers the barrier by creating a focus-friendly atmosphere with immersive visuals and ambient sounds. On days when starting feels hardest, AutoPilot is especially effective. With one tap, a 2-minute timer begins alongside a simple starter action, such as tidying your desk. After that, you naturally move into a focused 20-minute session. This uses behavioral activation—you don’t start because you’re motivated; you get motivated because you started—minimizing resistance and building momentum naturally. Predy is also designed to make you want to continue. Daily login and task completion bonuses grow with streaks, while rankings visualize productivity through multiple metrics such as project completions, focus level, efficiency, total work time, and consecutive days. Even “just one minute today” feels meaningful, often leading to longer sessions. Consistency is supported not by grit, but by structure. Progress is clearly visible through analytics that show work volume and time for today, this week, and this month. Seeing effort accumulate creates a sense of achievement and naturally leads to “Maybe I’ll do a little more.” Predy’s core differentiator is Prediction. Before working, users estimate how long a task will take and compare it with the actual result. Feedback at project completion helps clarify why estimates were off. Repeating this process improves planning accuracy, reducing deadline overruns. Predy doesn’t just manage tasks—it trains how to plan. Predy isn’t only for your best days. It’s for people who tried task management apps many times and couldn’t keep going. By lowering the barrier to starting, creating reasons to continue, and leaving visible proof of effort, Predy helps users try again. From “I have to push myself” to “I’ve already moved forward.” Predy is designed to make that state part of everyday life. Privacy Policy → https://team-app-dev.com/predy/privacy/ Terms of Use → https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Flow Tracker

Features
Read full description

■続けるほど、滝が勢いを増す Flow Trackerは、毎日の達成を“水の流れ”として表現。 1タップで記録が完了し、続けるほど滝が力強く流れます。 「今日もできた」が積み重なる感覚を、目で見て楽しめます。 ■シンプル × 無理のない継続設計 ・アプリを開いて 3秒で記録完了 ・モチベーションが落ちても、5分ルール通知で優しくサポート ・AIがあなたの「続きやすい時間帯」を提案 ■広告なし・完全無料 Flow Trackerは、集中を途切れさせません。 広告も課金も不要。誰でも安心して続けられます。 シンプルなUIと静かなアニメーションで、心地よく使えます。 ■自分の「続くパターン」を発見 ・曜日×時間帯の成功傾向をヒートマップで分析 ・習慣の「詰まりポイント」をAIが検出 ・継続率や最長記録など、モチベーション維持に役立つ統計を自動表示 ■こんな人におすすめ • ダイエット・筋トレ・勉強を続けたい • ToDoアプリでは長続きしない • 記録を“美しく”残したい • 無駄な広告や通知が嫌い ■「流れ」が途切れない日々を Flow Trackerは、あなたの継続を支える“滝のようなパートナー”。 今日から、静かに流れ始める習慣の旅を始めませんか? ■プライバシーと信頼性 • 広告なし/トラッキングなし • すべてのデータはデバイス内で安全に保存

Screenshots

Predy4 screens
Flow Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Flow Tracker at none against Predy's 3. Flow Tracker also leads on ads (none vs shown). Predy's advantage is update cadence (every 2 days vs weekly) and device support (3 vs 1). On price 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. Predy sells 3 in-app purchases, starting at $4.39 per month. Flow Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Predy ships an update every 2 days, Flow Tracker weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Predy versus Flow Tracker: the parameters behind the verdict, then further details
ParameterPredyFlow Tracker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews81.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterWeekly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.0 — better18.6
Further details — not scored
Size352 MB12 MB
Age rating4+4+
DeveloperGO SHIMIZUYushi Endo

In-app purchases

3 purchases

Predy

Subscriptions2
  • Predy Premium7 Days trial$4.391 Month
  • Predy Premium7 Days trial$36.491 Year
One-time1
  • Predy$53.99
None

Flow Tracker

No in-app purchases

Questions

Is Predy free?
Predy is free to download, with in-app purchases available.
Is Flow Tracker free?
Flow Tracker is free to download, with no in-app purchases.
Do Predy or Flow Tracker have ads?
Predy shows ads; Flow Tracker does not.
Which is updated more often, Predy or Flow Tracker?
Predy ships an update every 2 days, and Flow Tracker weekly. Most recently, Predy was updated on November 2, 2026 and Flow Tracker on October 30, 2026.

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