Comparison

MiningMemo vs PO!N

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

Head to head
About

MiningMemo

Features
Read full description

【MiningMemoとは】 メモ帳にたまったアイデアや記録を自動で掘り起こし、定期的に振り返ることができるアプリです。 【こんな方におすすめ】 • 書いたメモが埋もれてしまう • 過去のアイデアを活かしたい • 思考の変化を振り返りたい • メモを書きっぱなしにしている 【主な機能】 ■ 自動掘り起こし機能 独自のアルゴリズムで、新しいメモも古いメモもバランスよく表示。 埋もれたメモに再び出会えます。 ■ 4段階評価システム • 明日も見返す(重要なメモ) • 近いうちに見返す(7日後以降) • しばらく間を空ける(30日後以降) • アーカイブ(保管) ■ タイムライン機能 すべての見返し記録を時系列で確認。 自分の成長や思考の変化を可視化できます。 ■ タグ管理 メモをタグで分類・整理。 カテゴリごとに振り返りが可能です。 【料金プラン】 無料プランで基本機能をお試しいただけます。 プレミアムプラン(月額280円)で、デバイス無制限・Web版アクセス・広告非表示などの特典をご利用いただけます。 【サポート】 ご不明な点やご要望がございましたら、アプリ内のお問い合わせからお気軽にご連絡ください。 【【利用規約・プライバシーポリシー】】 詳細については、利用規約(https://fukao-desu.github.io/mining-memo-policies/terms-of-service.html)およびプライバシーポリシー(https://fukao-desu.github.io/mining-memo-policies/privacy-policy.html)をご確認ください。

About

PO!N

Features
Read full description

【 Write like you’re texting. Capture ideas in 1 second. 】 "I want to take a note, but opening an app feels like a chore." "I write things down, but never look at them again." PO!N solves these problems. It is a simple, chat-style memo app designed for speed and serendipity. Just open the app and start typing—no titles, no folders, just pure thought flow. ◇ Why Choose PO!N? 1. Chat-Style Interface: Write Instantly The moment you open the app, you are ready to type. It feels just like messaging a friend, but you are chatting with yourself. Capture your "brain dump" instantly before the idea fades away. 2. Zero Organization: Light automatic categorization Stop worrying about sorting. PO!N analyzes your text and automatically assigns tags like "Idea," "Insight," "Memo," "Record," or "Task." You focus on writing; we handle the rest. 3. Revisit Your Thoughts: The "PO!N" Notification This is the magic of PO!N. Your past notes will randomly "pop" back up as notifications. A thought from last week or a quote from last month might be exactly what you need to solve a problem today. 4. Visualize Your History View your thought trails in a clean Calendar or List view. Perfect for keeping a one-line diary, tracking your mood, or logging daily achievements. ◇ Perfect For: Brain Dumping: Clear your mind quickly. Idea Storage: Capture fleeting inspiration. Self-Talk: A private space for your honest thoughts. Minimalists: No complex features, just simple notes. "Your past words become future inspiration." Download PO!N today and start a new cycle of ideas.

Screenshots

MiningMemo4 screens
PO!N4 screens

Verdict

The call

The clearest difference is in-app purchases: PO!N at none against MiningMemo's 2. MiningMemo's advantage is update cadence (every 4 days vs monthly). On price, ads, device support 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. MiningMemo sells 2 in-app purchases, starting at $1.99 per month. PO!N asks for nothing beyond the download.

UpkeepUpdate frequency

MiningMemo ships an update every 4 days, PO!N monthly. The most recent releases landed on August 5, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 4 level
MiningMemo versus PO!N: the parameters behind the verdict, then further details
ParameterMiningMemoPO!N
PriceFreeFree
Update frequencyEvery 4 days — betterMonthly
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size41 MB53 MB
Age rating4+4+
DeveloperKosei FukaoHibiki Tamaki

In-app purchases

2 purchases

MiningMemo

Subscriptions2
  • MiningMemoプレミアム 月額プラン14 Days trial$1.991 Month
  • MiningMemoプレミアム 年額プラン14 Days trial$17.991 Year
None

PO!N

No in-app purchases

Questions

Is MiningMemo free?
MiningMemo is free to download, with in-app purchases available.
Is PO!N free?
PO!N is free to download, with no in-app purchases.
Do MiningMemo or PO!N have ads?
Both MiningMemo and PO!N show ads.
Which is updated more often, MiningMemo or PO!N?
MiningMemo ships an update every 4 days, and PO!N monthly. Most recently, MiningMemo was updated on August 5, 2026 and PO!N on September 24, 2026.

Other comparisons