InstantTODO vs AIrClock
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
Read full descriptionHide full description
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
AIrClock
Read full descriptionHide full description
ネオミニマルなデザインで、毎日の時間管理をもっとスマートに。 AIrClock は、アラーム・タスク・メモ・タイマー・時報をひとつにまとめた時間管理アプリです。落ち着いたダークテーマとネオンカラーの洗練されたUIで、必要な機能を迷わず使えます。 主な機能 ・タグで整理できるアラーム 「仕事」「夜勤」などタグ別にアラームを分類 曜日ごとの繰り返し設定、「○分後」のクイック設定に対応 アラーム音は端末の音源から自由に選択 停止するまで鳴り続ける設計。音量ボタン・ワイヤレスイヤホンの操作でも止められます ・タグ・曜日で管理できるタスク タグ別にタスクを分類し、あとからいつでも変更可能 期日(日付・時刻)を設定してリマインド 「月・水・金だけ」など曜日を指定すれば、対象外の日は自動で完了扱いに ドラッグ、またはタップした順に並べ替え ・メモ 思いついたことをその場でサッと記録 タイムスタンプ付きで後から見返しやすい ピン留めで重要なメモを上部に固定 ・音声入力(AI) 話しかけるだけでアラーム・タスク・メモを自動登録 1回の発話で複数の予定をまとめて登録 「30分後に会議」のような相対的な時刻表現にも対応 無料プラン(ご自身のOpenAI APIキー)とプレミアムプラン(APIキー不要)の両方に対応 ・3モードのタイマー 1回きり/リピート/ポモドーロ(作業・休憩の自動切り替え) モードごとに最後に使った時間を記憶 ・時報 毎正時(と30分ごと)に音でお知らせ シンプルだけど頼れる。AIrClock で時間を味方につけましょう。 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: AIrClock at none against InstantTODO's shown. AIrClock also leads on update cadence (every 9 days vs every 6 weeks). InstantTODO's advantage is iOS requirement (18.6 vs 26.0). 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 AIrClock 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, AIrClock every 9 days. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.
| Parameter | InstantTODO | AIrClock |
|---|---|---|
| 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 9 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 81 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | flickfrog | kazuaki morooka |
In-app purchases
InstantTODO
- Premium Plan$2.491 Month
- Premium Plan(Annual)$23.491 Year
AIrClock
- プレミアム月額プラン$1.991 Month
- プレミアム年額プラン$19.991 Year









