Comparison

Lockeigo vs Script Flow

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

Head to head
About

Lockeigo

Enhance your English vocabulary by learning new expressions directly from your iPhone's lock screen. Create custom flashcards, organize them into folders, and receive personalized review reminders. Unlock advanced features and customization options with a subscription.

Highlights
  • Create custom English flashcards
  • Organize vocabulary into folders
  • Display cards in Live Activities and widgets
  • Personalized review reminders
  • Customizable themes and fonts
  • Search words, meanings, and examples
Features
Read full description

Lockeigo is an iPhone vocabulary app that helps you recall useful English expressions from your Lock Screen. KEY FEATURES • Create cards with English, a translation, and an optional example • Search words, meanings, and examples • Organize folders and export or import JSON • Show one to four cards in Live Activities and widgets • Sort reviews with Again and Got It • Choose themes, fonts, text sizes, and presentation styles • Set optional review reminders Lockeigo Plus unlocks unlimited cards, nested folders, more themes and fonts, custom colors, longer review sessions, detailed insights, and custom reminders. Monthly and annual plans unlock the same Plus features. Price, duration, and any eligible trial are shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends and can be managed in Apple Account settings. No account or cloud sync is required. Cards and learning history stay on your device. Only when you explicitly start Lock Screen display, the lesson data, display settings, ActivityKit token, and App Attest information required for the Live Activity are processed through Microsoft Azure Japan East and APNs. Free users may see ads in eligible app areas, never on the Lock Screen, in Live Activities, Dynamic Island, widgets, notifications, review cards, or Plus screens. Support: https://lockeigo-public.pages.dev/support.html Privacy: https://lockeigo-public.pages.dev/privacy.html Terms: https://lockeigo-public.pages.dev/terms.html Seller: https://lockeigo-public.pages.dev/commercial-transactions.html Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Script Flow

Create custom English reading and listening materials from textbooks, past exams, or any text. Automatically generates bilingual study guides with audio, vocabulary flashcards, and practice tests. AI diagnoses listening difficulties and provides explanations.

Highlights
  • Automatic bilingual study guide creation
  • Audio playback with slash reading
  • Automated vocabulary flashcards and quizzes
  • AI-powered listening difficulty diagnosis
  • Customizable practice tests
  • Save and organize created materials
Read full description

教科書・過去問・好きな英文を貼るだけ(またはノートを写真で撮るだけ)で、対訳・音声つきの本格的な音読教材が自動で作れるアプリです。 【こんな方におすすめ】 ・大学受験でリスニングが伸び悩んでいる方 ・TOEIC・TOEFL・英検のリスニング対策をしたい方 ・「なんとなく聞き取れない」を具体的に直したい方 【できること】 ・英文を貼り付け(または写真でOCR取り込み)するだけで、意味のかたまりごとに区切られた対訳つき音読教材を自動生成 ・音声つきで、区切りごとのスラッシュ再生・通し再生が可能 ・自動で単語帳を作成。重要度別・パート別に整理され、フラッシュカードや4択問題ですぐに復習できます ・試験形式の問題集も自動生成 ・気になる英文をマークするだけでAIがその場で解説。聞き取れなかった原因(弱形・リエゾン・脱落・シャドーイング不足など)を診断し、弱点をまとめて分析します ・作った教材は本棚に自動保存。いつでも読み返せます 【料金】 無料で月3回まで教材・問題集・単語帳を作成できます。作ったものはずっと無料で使えます(音読・復習・診断も無料)。 無制限に作成したい方向けにScript Flow Pro(月額¥680 / 年額¥6,800)をご用意しています。いずれも自動更新のサブスクリプションで、期間終了の24時間以上前に解約しない限り自動で更新されます。解約はiPhoneの「設定」>Apple ID>サブスクリプションからいつでも行えます。 英文を貼るだけで、自分だけの音読教材に。今日から始めましょう。 【利用規約・プライバシーポリシー】 利用規約(Apple標準の使用許諾契約): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://scriptflows.app/privacy

Screenshots

Lockeigo4 screens
Script Flow4 screens

Verdict

The call

The clearest difference is ads: Script Flow at none against Lockeigo's shown. Script Flow also leads on iOS requirement (15.0 vs 17.0). Lockeigo's advantage is review sentiment (100% vs 80%). On price, update cadence, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lockeigo ships an update every 2 days, Script Flow every 3 days. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 5 level
Lockeigo versus Script Flow: the parameters behind the verdict, then further details
ParameterLockeigoScript Flow
PriceFreeFree
Positive reviews100.0% of reviews — better80.0% of reviews
Update frequencyEvery 2 days — betterEvery 3 days
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size20 MB8 MB
Age rating4+4+
Developeryohei uedaReo Takahashi

Customer experience

Lockeigo

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Script Flow

Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Lockeigo

No in-app purchases

None

Script Flow

No in-app purchases

Questions

Is Lockeigo free?
Lockeigo is free to download, with no in-app purchases.
Is Script Flow free?
Script Flow is free to download, with no in-app purchases.
Do Lockeigo or Script Flow have ads?
Lockeigo shows ads; Script Flow does not.
Which is updated more often, Lockeigo or Script Flow?
Lockeigo ships an update every 2 days, and Script Flow every 3 days. Most recently, Lockeigo was updated on September 19, 2026 and Script Flow on September 24, 2026.

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