InstantTODO vs 未来メーター
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InstantTODO
This is a straightforward to-do list application designed for users who struggle with remembering tasks. It features persistent alarms to ensure nothing is forgotten, simple one-tap task addition, and easy management through swiping and holding. It also offers iCloud backup and synchronization.
- Persistent alarms
- One-tap task addition
- Simple single list
- iCloud backup and sync
- Easy sorting and deletion
- Customizable backgrounds
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Easy to use, and a TODO app that never forgets TODO! TODO app doesn't really know how to operate.... It's too difficult to use, and you forget the TODO you added... This is a simple TODO app that is perfect for people like that. [ Features ] - Automatic synchronization with iPad. - Simple with one list. - Add a TODO with one tap! - The alarm is so persistent that you never forget your TODO. - The characters are interesting and informative. - Automatic Backup & Sync with iCloud - Press and hold for easy sorting - Just slide it to the left to delete it! - A variety of backgrounds are available (some premium members only) - No extra features at all. PRIVACY POLICY and TERMS OF USE: https://help.toconakis.jp/?page_id=2163
未来メーター
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習慣アプリは、過去の記録を見せてくれます。 未来メーターは、未来を見せます。 今日チェックした習慣が「このまま1年続いたら、どうなるか」を、その場で計算して1枚で出します。 ■ 3つの軸で、混ぜずに見せる ・時間 — 勉強や読書は「1年で◯時間」 ・お金 — 自炊などの節約は「1年で◯円」 ・継続 — 筋トレやストレッチは「1年で◯日」 画面を横にスワイプするだけで軸が切り替わります。時間とお金を足し算するような、単位の混ざった数字は出しません。 ■ グラフは「これまで → 今日 → 1年後」 これまでの積み重ねの線の先に、今日のペースで届く1年後が点線で伸びます。今日チェックするたび、未来の線が伸びるのが見えます。 ■ 数字は、あなたの実績の掛け算です あなたが決めた週の回数と、直近28日の実績。使うのはこの2つだけの掛け算です。だから外れても嘘になりません。 ■ サボっても責めません できなかった日に、0%や減点を突きつけることはしません。続けた分だけが積み上がります。 ■ 習慣づくりは2ステップ カテゴリ(勉強系・お金節約系・運動系・生活系)を選んで、週に何回やるかを決めるだけ。1回あたりの時間や金額は、テンプレから選んでも、自分で細かく決めても構いません。 ■ 記録は端末の中だけ アカウントを作らずに使えて、記録は端末の中だけに残ります。 ■ 無料でずっと使えます 記録・チェック・1年後の換算は、これからもすべて無料です。 未来メーターPro(月¥300 / 年¥1,800・最初の1か月無料)で増えるのは、あなた自身の記録の分析だけ: ・習慣化まであと何日か ・つまずきやすいのは何日目か ・先にどの習慣を固めると続きやすいか プライバシーポリシー: https://joel-1212.github.io/mirai-meter-site/#privacy 利用規約(EULA): https://joel-1212.github.io/mirai-meter-site/#terms
Screenshots
Verdict
The clearest difference is ads: 未来メーター at none against InstantTODO's shown. 未来メーター also leads on update cadence (every 10 days vs every 6 weeks) and iOS requirement (15.0 vs 18.6). On price, in-app purchases 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
Both are free to download. InstantTODO sells 2 in-app purchases, starting at $2.49 per month and 未来メーター sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
InstantTODO ships an update every 6 weeks, 未来メーター every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | InstantTODO | 未来メーター |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (8 ratings) — better | — |
| Positive reviews | 77.5% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 6 weeks | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | flickfrog | Sota Hidaka |
Bugs and requests
InstantTODO
Reported bugs
14 issues- App stops opening
- App becomes unusable
- Notes disappear
- Input area becomes unresponsive
- Order of tasks changes automatically
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- Tasks disappear automatically
- Notification sound not working
- Screen tap required to see notifications
- Input screen '+' button causes screen to close
- App opens briefly then closes
- App opens briefly then closes after not being used for a few days
- App opens briefly then closes after premium registration
- App opens briefly then closes after reinstalling
- App opens briefly then closes after adding one task
Requested features
7 requests- Calendar integration or Google Calendar sync
- More characters and backgrounds, especially cats
- Option to have tasks repeat without limit
- Ability to input a single emoji
- A way to be praised upon task completion
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- Lower price for the premium plan
- All features to be free
未来メーター
Not enough reviews yet to summarise bugs or requests.
In-app purchases
InstantTODO
- Premium Plan$2.491 Month
- Premium Plan(Annual)$23.491 Year
未来メーター
- 未来メーター Pro(月額)1 Month trial$1.991 Month
- 未来メーター Pro(年額)1 Month trial$9.991 Year









