Comparison

LOCK MEMO vs シンプルラジオ管理

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

Head to head
About

LOCK MEMO

This app offers a straightforward way to create and manage private notes with robust passcode protection. It's designed for intuitive use, requiring no complex setup to keep your personal information, ideas, and daily entries secure and organized.

Highlights
  • Passcode protection
  • Create and edit notes
  • Folder management
  • Search notes
  • iCloud backup
  • Adjustable font size
Read full description

LOCK MEMO is a simple and secure note app with password protection. Designed with simplicity in mind, anyone can use it intuitively without complicated steps. No complex setup is required. Start using it today. ※ Password protection must be enabled in settings. ** Features ** • Create and edit notes • Passcode protection • Adjust font size • Character and line counter • Search notes • Folder management • iCloud backup • URL scheme (pwmm:) Perfect for storing private information, ideas, daily notes, and personal content securely. Keep your notes safe and organized with LOCK MEMO. ■ Terms of Use https://eeggs.jp/terms-of-use-en

About

シンプルラジオ管理

Features
Read full description

ラジオ番組やポッドキャストの音声ファイルを管理・再生するプレイヤーアプリです。 【主な機能】 ・音声ファイルをライブラリに追加して管理 ・前回の再生位置を記憶し、続きから再生 ・再生速度の変更(0.8x / 1.0x / 1.2x / 1.5x / 2.0x) ・バックグラウンド再生対応 ・ロック画面・コントロールセンターから操作可能 ・聴了マークで視聴管理 ・未再生 / 途中 / 聴了でフィルタリング ・ファイルのコピー不要(Filesアプリ参照) 【対応フォーマット】 MP3 / M4A / AAC / WAV / CAF ```

Screenshots

LOCK MEMO2 screens
シンプルラジオ管理4 screens

Verdict

The call

The clearest difference is in-app purchases: シンプルラジオ管理 at none against LOCK MEMO's 1. シンプルラジオ管理 also leads on ads (none vs shown) and update cadence (every 6 days vs monthly). LOCK MEMO's advantage is iOS requirement (17.0 vs 26.0). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LOCK MEMO sells 1 in-app purchase, starting at $0.99 per month. シンプルラジオ管理 asks for nothing beyond the download.

UpkeepUpdate frequency

LOCK MEMO ships an update monthly, シンプルラジオ管理 every 6 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
LOCK MEMO versus シンプルラジオ管理: the parameters behind the verdict, then further details
ParameterLOCK MEMOシンプルラジオ管理
PriceFreeFree
Rating4.7 (496 ratings) — better—
Positive reviews74.5% of reviews—
Number of ratings496 — better—
Update frequencyMonthlyEvery 6 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size33 MB1 MB
Age rating4+4+
DeveloperEasterEggsshun sasano

Bugs and requests

LOCK MEMO

Reported bugs

6 issues
  • Notes disappearing from folders
  • Edit function becomes unavailable
  • App incompatible with newer iOS versions
  • Touch ID not functioning despite advertised
  • Password recovery issues
Show 1 more
  • App crashes or freezes

Requested features

9 requests
  • Alphabetical sorting of notes
  • Search functionality
  • Touch ID/biometric authentication
  • Text formatting options (bold, underline, italics)
  • Ability to share or export notes
Show 4 more
  • Picture upload capability
  • Increased storage space
  • Option to purchase ad-free version
  • Dark mode option

シンプルラジオ管理

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

LOCK MEMO

Subscriptions1
  • Premium Plan$0.991 Month
None

シンプルラジオ管理

No in-app purchases

Questions

Is LOCK MEMO free?
LOCK MEMO is free to download, with in-app purchases available.
Is シンプルラジオ管理 free?
シンプルラジオ管理 is free to download, with no in-app purchases.
Do LOCK MEMO or シンプルラジオ管理 have ads?
LOCK MEMO shows ads; シンプルラジオ管理 does not.
Which is updated more often, LOCK MEMO or シンプルラジオ管理?
LOCK MEMO ships an update monthly, and シンプルラジオ管理 every 6 days. Most recently, LOCK MEMO was updated on November 13, 2026 and シンプルラジオ管理 on October 31, 2026.

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