Comparison

Quantify 4 vs Plantodo

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

Head to head
About

Quantify 4

Features
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Make Your Thoughts Visible! Have you ever had trouble choosing between several things you want? "Which one do I really want the most?" "How big is the difference between my first, second, and third choices?" This app helps you turn your thoughts, preferences, and priorities into numbers, making your decisions easier to understand. **■ Turn Your Preferences into Numbers** Add the items you want to compare and rate them based on factors such as price, performance, and design. See the results through radar charts and rankings. You can also assign different weights to the factors that matter most to you and discover how your rankings change. **■ Get a Fresh Perspective** Not sure you can judge objectively? Ask a friend or family member to evaluate the items first. Then adjust the weights according to your own preferences. You might discover that the best choice for you is different from what you initially expected! **■ As Easy to Use as a Calculator** Designed for quick and casual comparisons, just like using a calculator. No password setup or photo registration features. Simply focus on comparing and evaluating your options. Shopping and can't decide? Take out your phone and make a quick comparison right there in the store! Whether you're choosing something to buy or exploring your own preferences, the possibilities are up to you. Turn what's in your mind into numbers and discover what really matters to you!

About

Plantodo

Features
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「Plantodo - あなたの日常を最適化するスケジュール管理アプリ」 Plantodoは、ユーザが自己評価したストレス度、連続作業可能なタスクの最大回数、長期休憩の必要性を考慮して、現在時刻から3時間分のスケジュールを自動生成します。ストレス度は1から5の5段階で評価します。これにより、ユーザの心理的状態を反映したスケジュールが組まれ、効率的で健康的な時間管理をサポートします。 また、タスクが連続でスケジュールされる最大回数を設定できるため、一貫性と柔軟性を保ちながら、個々の生産性や集中力に最適なリズムを見つけることができます。さらに、30分の長期休憩をスケジュールに組み込むことも可能で、これにより心地よい休息と作業のバランスを保つことができます。 Plantodoを使用すれば、独自のライフスタイルに合わせたパーソナライズされた時間管理を実現できます。自動化されたスケジューリングで生活の質を向上させ、日々の生産性を最大限に引き出しましょう。

Screenshots

Quantify 43 screens
Plantodo3 screens

Verdict

The call

The clearest difference is in-app purchases: Plantodo at none against Quantify 4's 1. On price, update cadence, ads 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. Quantify 4 sells 1 one-off in-app purchase. Plantodo asks for nothing beyond the download.

UpkeepUpdate frequency

Quantify 4 ships an update fortnightly, Plantodo every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard1 real difference · 5 level
Quantify 4 versus Plantodo: the parameters behind the verdict, then further details
ParameterQuantify 4Plantodo
PriceFreeFree
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size92 MB20 MB
Age rating4+4+
DeveloperKENJI KANEMOTOkodai koga

In-app purchases

1 purchases

Quantify 4

One-time1
  • Remove Ads$0.49
None

Plantodo

No in-app purchases

Questions

Is Quantify 4 free?
Quantify 4 is free to download, with in-app purchases available.
Is Plantodo free?
Plantodo is free to download, with no in-app purchases.
Do Quantify 4 or Plantodo have ads?
Neither Quantify 4 nor Plantodo shows ads.
Which is updated more often, Quantify 4 or Plantodo?
Quantify 4 ships an update fortnightly, and Plantodo every 3 weeks. Most recently, Quantify 4 was updated on November 3, 2026 and Plantodo on November 7, 2026.

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