Comparison

JAPAN AI vs TriggerMemo

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

Head to head
About

JAPAN AI

Features
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JAPAN AIは、招待制の業務向けAIアシスタントです。 iPhone / iPad に対応し、セキュアな環境で知識検索、文章作成、要約、画像・ファイルの補助を行えます。 主な機能 • マルチモデル対話 • 社内知識の検索・要約 • 文書作成/翻訳/校正 • 画像・ファイルの要点抽出 ※ ご利用について 本アプリは招待制です。管理者からアカウント付与後にログインしてください。 ※ 機能は組織ポリシーにより制限される場合があります。

About

TriggerMemo

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TriggerMemo puts the memo first. Write down what you want to remember, attach a trigger for when you want it — and get a notification the moment it matches. What makes it different: combined conditions. For example, “near the supermarket AND you have a shopping memo.” Triggers you can attach: • Place (geofence): arriving at or leaving a spot • Time & repeat, and a set number of minutes before a calendar event • Waking up / falling asleep (from sleep data) • Wi-Fi and battery as best-effort sub-conditions (added to place or wake triggers) Private by design: • Everything stays on your device — memos and location are never sent out • No ads, no accounts, no servers TriggerMemo Pro: • Register many more memos • Keep a memo after it fires (repeatable reminders) — Free archives after one firing ———— TriggerMemo Pro is an auto-renewable subscription. • Monthly ¥300 / Yearly ¥3,000 (prices vary by region) • Monthly plan: 7-day free trial for new subscribers • Payment is charged to your Apple ID at purchase confirmation • Renews automatically unless canceled at least 24 hours before the end of the current period • Manage or cancel anytime in your App Store account settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://deaton100000-byt.github.io/triggermemo-privacy/

Screenshots

JAPAN AI4 screens
TriggerMemo4 screens

Verdict

The call

The clearest difference is in-app purchases: JAPAN AI at none against TriggerMemo's 2. TriggerMemo's advantage is update cadence (every 5 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. TriggerMemo sells 2 in-app purchases, starting at $1.99 per month. JAPAN AI asks for nothing beyond the download.

UpkeepUpdate frequency

JAPAN AI ships an update monthly, TriggerMemo every 5 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
JAPAN AI versus TriggerMemo: the parameters behind the verdict, then further details
ParameterJAPAN AITriggerMemo
PriceFreeFree
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.6 — better
Further details — not scored
Size75 MB3 MB
Age rating4+4+
DeveloperJapan AIyuhei endo

In-app purchases

None

JAPAN AI

No in-app purchases

2 purchases

TriggerMemo

Subscriptions2
  • TriggerMemo Pro (Monthly)7 Days trial$1.991 Month
  • TriggerMemo Pro (Yearly)$19.991 Year

Questions

Is JAPAN AI free?
JAPAN AI is free to download, with no in-app purchases.
Is TriggerMemo free?
TriggerMemo is free to download, with in-app purchases available.
Do JAPAN AI or TriggerMemo have ads?
Neither JAPAN AI nor TriggerMemo shows ads.
Which is updated more often, JAPAN AI or TriggerMemo?
JAPAN AI ships an update monthly, and TriggerMemo every 5 days. Most recently, JAPAN AI was updated on October 30, 2026 and TriggerMemo on October 28, 2026.

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