Comparison

BuddyWave vs Keepsafe

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

Head to head
About

BuddyWave

Record and share audio diary entries with friends and family. Preserve daily events and emotions as voice memos, create private sharing spaces, and react to friends' recordings. Ideal for those who find writing tedious or want to share moments easily.

Highlights
  • Record audio diary entries
  • Create private sharing spaces (WaveRooms)
  • Post short audio clips (Waves)
  • React to friends' recordings
  • Schedule audio posts
  • Receive notifications for activity
Features
Read full description

【Who Will Love This App?】 ・People who want to preserve their daily events and emotions. ・Those looking to transform their routine daily life into memorable experiences. ・People who tried keeping a diary but gave up because writing was too tedious. ・People who want to share little everyday events through voice with family or friends who live far away. ・Busy couples who want to exchange short, heartfelt messages. ・People who want to share fun and interesting daily happenings with friends. ・Parents who want to share their children's cute behaviors and milestones with grandparents. ・Anyone who wants to express gratitude easily in the midst of a busy life. ・Language learners practicing new words and phrases and wanting to share their pronunciation. ・People who want to share quick thoughts or ideas with friends and colleagues. ・People who want to keep their ideas as voice memos. ・People who want to send a message to their future selves. 【What You Can Do With This App】 ■ Recording Wave Diary You can preserve daily events and emotions as audio data. The audio data is stored only on your device, ensuring privacy protection. Easily see the days you’ve journaled in a calendar format and the reminder feature also helps prevent forgetting to make diary entries. ■ Create a Private Space (WaveRoom) You can create a new WaveRoom or join a friend's WaveRoom to have a private space. Of course, you can also make a room just for yourself. ■ Post Audio Clip (Wave) Use your smartphone's microphone to record audio clips of about 10 seconds. Capture cherished moments and keep them as audible memories! ■ React to Waves Show that you've received a friend's Wave by pressing the heart icon. ■ Scheduled Posts You can schedule the time to post your audio (Wave). It will fulfill your wish to send a birthday message right as the date changes, without having to fight sleep. ■ Notification Feature Receive notifications when someone joins a WaveRoom or makes a post, allowing you to play the voice without missing it.

About

Keepsafe

Read full description

Your Life isn’t a social media feed. It’s an experience worth having. Keepsake is the private AI digital diary for the moments too real for social media. From blurry late-night laughs to deep voice notes, Keepsake turns your life into a living treasure. What’s Exciting about Keepsafe - Seamless Multi-Format Sharing: Send a photo, video or audio note that goes straight to your vault of memories. No likes, no comments, just connection. - Privacy First: Tired of the public eye? Every entry can be set to private with a single tap while choosing who sees what. Your vault, your rules. - Go Back In Time: Our built-in Search Sage understands your journey and it helps you find those moments you vaguely remember. - Invite Your Crew: Life isn’t lived alone, add your closest people and share the moments you have together. Key Features - Dual Capture: Switch between Camera and Microphone in one tap. - Intelligent Search: Search by feeling. Ask "What made me happy last summer?" and watch the Sage find the exact moment. - End-to-End Security: Your memories are yours and are never seen by anyone until you choose to share it with them. Ready to start capturing life's real moments? Download Keepsafe today and build your personal treasure of memories. We'd love to hear from you! Whether you have suggestions, feedback, or need support, reach out to us at contact@fortunealebiosu.dev

Screenshots

BuddyWave4 screens
Keepsafe4 screens

Verdict

The call

The clearest difference is ads: Keepsafe at none against BuddyWave's shown. BuddyWave's advantage is update cadence (weekly vs every 3 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BuddyWave ships an update weekly, Keepsafe every 3 months. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
BuddyWave versus Keepsafe: the parameters behind the verdict, then further details
ParameterBuddyWaveKeepsafe
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyWeekly — betterEvery 3 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size75 MB49 MB
Age rating4+4+
Developertsubasa ichibaFortune Alebiosu

In-app purchases

None

BuddyWave

No in-app purchases

None

Keepsafe

No in-app purchases

Questions

Is BuddyWave free?
BuddyWave is free to download, with no in-app purchases.
Is Keepsafe free?
Keepsafe is free to download, with no in-app purchases.
Do BuddyWave or Keepsafe have ads?
BuddyWave shows ads; Keepsafe does not.
Which is updated more often, BuddyWave or Keepsafe?
BuddyWave ships an update weekly, and Keepsafe every 3 months. Most recently, BuddyWave was updated on October 24, 2026 and Keepsafe on October 24, 2026.

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