WaveFlow vs AirSize
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WaveFlow
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WaveFlowは、美しい波のアニメーションとポモドーロ・テクニックを組み合わせた集中タイマーアプリです。 集中時間には波が静かに満ち、休憩時間にはゆっくり引いていきます。視覚的なリズムで、作業と休息の切り替えを穏やかにサポートします。 【主な機能】 ・集中と休憩を自動で切り替えるポモドーロタイマー ・時間の経過に連動する波のアニメーション ・集中時間を15分／25分／30分／45分から選択 ・休憩時間を5分／10分／15分から選択 ・今日の完了セッション数を記録 ・触覚フィードバックによる切り替え通知 ・シンプルで直感的な操作 【こんな場面に】 ・勉強や仕事へ集中したいとき ・作業と休憩のリズムを作りたいとき ・落ち着いたデザインのタイマーを使いたいとき 波のリズムと一緒に、自分らしい集中時間を始めましょう。
AirSize
Easily reduce the size of large videos on your iPhone to save storage space and make them simpler to share. Choose compression levels, preview before saving, and organize your compressed files.
- Compress videos from media library
- Reduce library size
- Choose compression level
- Preview videos before compression
- Save lighter versions
- Option to remove original video
- Organize compressed videos
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Running out of iPhone storage? AirSize turns a crowded photo library into a plan to free up space. See what takes up room, choose a compression level, merge similar photos, convert Live Photos, and clean storage on your iPhone and in iCloud without guessing. Scan. Shrink. Merge. Clear. AirSize is built around a simple cleanup flow for real photo and video libraries: 1. Analyze Storage Usage Check where your space is going across photos, videos, screenshots, selfies, Live Photos, and other media. 2. Compress Large Media Reduce photo and video size with adjustable compression levels before saving the result. 3. Merge Similar Photos Find near-duplicate shots, compare the options, keep the best photo, and remove extra copies. 4. Convert Live Photos Keep the still image and drop the motion clip when you do not need the full Live Photo. 5. Clean Up Selected Files Send only the files you choose to Recently Deleted after review and confirmation. When AirSize Helps Use it when iCloud is getting full, videos are too large, screenshots pile up, or your photo library needs a faster way to find duplicate photos and free up space. Every Cleanup Is Manual AirSize does not erase your media automatically. You review suggested savings, choose what to compress, and decide what to remove. Make room for new photos, videos, apps, and memories with AirSize. Privacy Policy: https://studiox-dev.com/legal.html Terms of Use: https://studiox-dev.com/legal.html
Screenshots
Verdict
The clearest difference is in-app purchases: WaveFlow at none against AirSize's 2. WaveFlow also leads on ads (none vs shown). AirSize's advantage is update cadence (every 6 days vs every 3 weeks). On price, 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
Both are free to download. AirSize sells 2 in-app purchases, starting at $9.99 per 7 days. WaveFlow asks for nothing beyond the download.
WaveFlow ships an update every 3 weeks, AirSize every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | WaveFlow | AirSize |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (10 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 16 — better |
| Further details — not scored | ||
| Size | 8 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | SANWA Inc. | StudioX Nexus Ltd |
In-app purchases
WaveFlow
No in-app purchases
AirSize
- PRO Access for a week3 Days trial$9.997 Days
- PRO Access for an year$44.991 Year
