Comparison

DeeperAI vs のこりメモ

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

Head to head
About

DeeperAI

Features
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DeeperAI is an iPhone, iPad, and Mac app that helps you organize thoughts as a tree structure and explore them deeply with AI. Buy once, use on all platforms. [How It Works] Create a theme and break it down into sub-themes hierarchically. When you're stuck, AI suggests candidate sub-themes. Adding notes to your themes improves the quality of AI suggestions. [Antenna] Register topics you want to watch, and Claude periodically searches the web to summarize the latest information. The app auto-checks on launch and sleep-wake, and notifies you when new updates are found. [Chat] Open the chat while a theme is selected, and Claude responds with full awareness of that theme's context. You can also ask Claude how to use the app. Chat responses can be saved directly as sub-themes or attachments, letting you systematically build up knowledge within your tree. [More Features] - Tags and resource (assignee) management - Schedule and deadline management with Calendar integration - iCloud Drive sync — share your data between iPhone, iPad, and Mac - Export and import data files (.dpai) [Pricing] The free plan allows up to 3 top-level themes and 3 levels of depth, with a lifetime AI allowance of 50,000 tokens. - **Premium** ($14.99/month): Unlimited themes and depth + 1M AI tokens/month included. No API key needed. - **Unlimited** ($39.99 one-time): Unlimited themes and depth. For users with their own Anthropic API key (pay-as-you-go, no token limit). Chat and Antenna features require a Premium subscription or your own Anthropic API key. End User License Agreement: https://ironasam43.github.io/ironasam43/legal/eula

About

のこりメモ

Features
Read full description

数字を含むメモを書くだけで、自動で合計。 済んだ項目にチェックすると「完了」と「残り」も自動で分かります。 支払い予定や買い物、予算を書き出すためだけに、家計簿や表計算を作る必要はありません。のこりメモは、普通のメモ感覚で数字をまとめられる計算メモです。 主な機能 ・自由文の数字を自動検出 ・全体の合計を自動計算 ・数字ごとの完了/未完了 ・完了した金額の合計 ・あといくら残っているかを表示 ・残りの進み具合をバーで表示 ・検出した金額をその場で修正(本文も同時に直ります) ・日付、割合、数量など、金額でない数字を自動で集計対象外へ。理由も表示し、1タップで戻せます ・タイトル、本文、状態を端末内へ自動保存 ・バックアップの書き出しと復元 ・iCloud同期(初期状態はオフ。設定からオンにできます) こんなときに ・毎月の支払い予定と支払い済み金額 ・買い物リストと残りの予算 ・見積金額の簡単な集計 ・立替や精算の進み具合 無料版 ・メモを3件まで保存 ・数字検出、全体・完了・残りなど、すべての基本機能 ・バックアップの書き出しと復元 ・iCloud同期 のこりメモ Pro(買い切り) ・メモ数の上限なし ・完了状態をリセットして翌月分を作成 ・フォルダごとの全体・完了・残り ・タイトルと本文の検索 ・ピン留めとアーカイブ プライバシー ・広告なし ・トラッキングなし ・利用状況分析なし ・メモは端末内に保存 ・iCloud同期をオンにした場合のみ、メモはご自身のiCloudに保存されます(提供者は閲覧できません) ・利用者が要望・お問い合わせを送った場合のみCloudKitを使用 集計結果は入力内容と自動判定に左右されます。重要な支払い・金融・税務上の判断では元資料もご確認ください。

Screenshots

DeeperAI3 screens
のこりメモ4 screens

Verdict

The call

DeeperAI and のこりメモ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. DeeperAI sells 3 in-app purchases, starting at $14.99 per month and のこりメモ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DeeperAI ships an update weekly, のこりメモ fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
DeeperAI versus のこりメモ: the parameters behind the verdict, then further details
ParameterDeeperAIのこりメモ
PriceFreeFree
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size12 MB4 MB
Age rating4+4+
DeveloperMasanori KobayashiRiki Kamei

In-app purchases

3 purchases

DeeperAI

Subscriptions1
  • DeeperAI Monthly$14.991 Month
One-time2
  • 500K Token Pack$9.99
  • DeeperAI Unlimited$39.99
1 purchases

のこりメモ

One-time1
  • のこりメモ Pro$5.99

Questions

Is DeeperAI free?
DeeperAI is free to download, with in-app purchases available.
Is のこりメモ free?
のこりメモ is free to download, with in-app purchases available.
Do DeeperAI or のこりメモ have ads?
Neither DeeperAI nor のこりメモ shows ads.
Which is updated more often, DeeperAI or のこりメモ?
DeeperAI ships an update weekly, and のこりメモ fortnightly. Most recently, DeeperAI was updated on October 25, 2026 and のこりメモ on October 29, 2026.

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