SuruSuru vs Echo Memory Keeper for Photos
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SuruSuru
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動画を独特なスライド効果のあるアニメーションに変換するアプリです。 主な機能: • 動画から一定間隔でフレームを抽出 • 各フレームを指定回数繰り返してスライド効果を作成 • 撮影機能で直接コマ撮りアニメーション制作 • メトロノーム機能でリズムを刻んだ撮影 • オーバーレイ表示で前フレーム確認 • 逆再生、ループ再生対応 「ピタゴラスイッチ」のデジタルウォークのような動画が作成できます!
Echo Memory Keeper for Photos
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Echo Memory Keeper for Photos is an audio diary app that lets you record and keep your voice with photos. You can also edit photos, add voice effects, turn them into videos, and share them on social media. SHOOT, RECORD, SHARE ① Pick a photo ② Record up to 60 seconds of voice or sound ③ Create a video with one tap ④ Share anywhere Formats: 9:16 (Story/Reels), 1:1 (Feed). Send someone important a memory with its sound. WHY SOUND? Photos keep what you saw. But often, sound is what brings a memory back. A baby's first laugh. Waves you heard while traveling. The voice that said, "I love you." Tap a photo, and the sound of that day returns. Lighter than video, easy to revisit every day. YOUR VOICE TRANSFORMS TOO — 6 VOICE EFFECTS Apply 6 voice effects to your recordings. High, low, chipmunk, deep, robot, and echo. Turn a baby's voice into chipmunk for fun, or add echo to the sounds of a trip. MAKE MEMORIES MORE BEAUTIFUL — PHOTO EDITING Tap "Edit Photo" to arrange your photos with 4 editing tabs. • Color filters — 8 styles including sepia and monochrome • Overlays — 16 effects with light and frames • Stickers — 60+ emoji stickers • Text — place messages and dates freely 5 SCENES, YOUR WAY Organize memories by scene. Change each scene's icon and name freely. Rename "Baby" to "Grandkids" or "Travel" to "Camping." When the categories fit your life, sorting photos feels more like your own. Start with these five scenes: • Baby — growth milestones • Travel — the air of a place • Pet — keep the voice, too • Anniversary — feelings beyond words • Daily — the small moments that matter YOUR PERSONAL SOUND ENCYCLOPEDIA Go beyond scenes. The sound of your car's engine, a cat's meow, waves at a favorite place. Collect photos and sounds, and build a sound encyclopedia that belongs only to you. VIDEOS, RIGHT WITH YOUR MEMORIES Videos stay in Photos. Echo does not copy them; it saves a reference and thumbnail on your device. EVERY DAY BUILDS UP The more you record, the more your calendar fills. Yesterday. This day one year ago. Revisit memories anytime with the sounds attached to your photos. Each day becomes part of your own timeline. BEFORE YOU SHARE, ADD A LITTLE FINISH Before exporting a video (vertical 9:16 or square 1:1), you can shape the look freely. Add gentle motion to a photo. Change the mood with color filters. Layer light or frame overlays. Adjust the display position so the part you want to show stays centered. In Edit Photo, you can also add stickers and text. With just a little care, the video feels more like your own. RECORD ON THE SPOT FROM APPLE WATCH For moments when there is no time to open the camera, use Apple Watch. Record a voice or sound right from your wrist. The audio memo arrives on your iPhone. Later, choose a photo and attach it at your own pace. Because you can save the sound first, important moments are less likely to slip away. A VOICE TO LEAVE BEHIND If you would like to preserve your voice while you can, Echo can be a meaningful way to do so. Add the story from that time to photos from your younger days. Leave your family a message in your voice, not just in text. When they open the album later, they can hear that voice again. Your records are stored on your device. No account is required, and nothing needs to be uploaded to an external server. PRIVACY FIRST • GPS data stripped automatically from photos • All data stored on your device • No automatic cloud upload PRICING • Free to download — save up to 10 memories at no cost • A one-time premium unlock removes the save limit and adds the Journal / Gallery themes (no extra charges) About purchases: Unlock is a one-time purchase (non-renewing). It is tied to your Apple ID and works on all your devices. Privacy Policy: https://strataix.net/echo/#privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Echo Memory Keeper for Photos at none against SuruSuru's shown. On price, update cadence, in-app purchases 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
Both are free to download. SuruSuru sells 1 one-off in-app purchase and Echo Memory Keeper for Photos sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SuruSuru ships an update every 2 days, Echo Memory Keeper for Photos every 4 days. Both last shipped on October 25, 2026.
| Parameter | SuruSuru | Echo Memory Keeper for Photos |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 4 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 26 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | Yuta Hoshina | Kei Honda |
In-app purchases
SuruSuru
- Remove Ads$2.99
Echo Memory Keeper for Photos
- Premium Unlock$4.99
Questions
Is SuruSuru free?
Is Echo Memory Keeper for Photos free?
Do SuruSuru or Echo Memory Keeper for Photos have ads?
Which is updated more often, SuruSuru or Echo Memory Keeper for Photos?
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