Comparison

FIFISH vs Reuse AI

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

Head to head
About

FIFISH

Explore the underwater world with an OMNI-directional drone. Its advanced thrusters allow for 3D movement and 360° rotation, capturing stunning 4K footage with cinematic clarity. Enhance your underwater videos with intelligent color correction and low-light capabilities.

Highlights
  • OMNI-directional movement
  • 360° rotation (roll, pan, tilt)
  • 4K UHD / 30 FPS video recording
  • 1080P / 120 FPS option
  • 166° FOV adaptable lens
  • Auto color-enhancing algorithms
  • Low-light performance (f/2.5 aperture, ISO 100-6400)
Read full description

Meet FIFISH V6, the world's 1st OMNI-directional underwater drone that gives you the full freedom to drive in any direction. Powered with 6 patented thrusters, the V6 empowers you to explore the vast underwater world without limits. FIFISH V6’s smart vector thrusters deliver astonishing 3-dimensional freedom. It can rotate 360° degrees in rolling, panning and tilting. Equipped with Ambarella chipset, FIIFISH V6 shots at 30 frames-per-second, delivering the greatest cinematic clarity for underwater drones. The H.265 codec offers advanced compression in your 4K footage, resulting in higher storage efficiency with greater detail. Available for 4K UHD / 30 FPS or 1080P /120 FPS. The stunning 166° FOV adaptable lens display lets you fully experience a human’s natural vision undersea and connects seamlessly with the ocean life and ecosystems. The camera system’s auto color-enhancing algorithms and manual settings bring out the vibrant colors of ocean landscapes. The f/2.5 aperture and wide ISO range 100-6400 deliver remarkable images in low light conditions below the surface. Exciting and once-in-a-lifetime moments can pass by in an instant. FIFISH V6 will avoid blurry shots and ghosting footage even in the strongest currents, capture your most important underwater stories. Make your underwater moments epic by enhancing the feeling and mood of your footage. Whether highlighting the ocean depths or capturing the vibrancy of tropical coral reefs, it makes your videos truly memorable. -1080P real time images -Real time transmission of depth & direction data -Real time transmission of camera parameters -One button control for shooting, recording & saving photos or videos -Adjustable focus and macro mode -Replay recording photos or videos at any time -Download original 4K video with high resolution

About

Reuse AI

Features
Read full description

Reuse AI は、リユース・中古販売事業者向けのAI出品・商品管理アプリです。 商品写真をアップロードするだけで、AIが商品名・カテゴリ・説明文の作成をサポートし、出品作業の効率化を実現します。さらに、複数プラットフォーム間の在庫同期にも対応し、多店舗運営をスムーズに支援します。 主な機能: ・商品写真をもとにAIが商品名、カテゴリ、説明文を自動生成 ・出品時に必要な商品情報の入力を効率化 ・商品一覧の確認、管理 ・注文情報の確認、発送対応のサポート ・複数プラットフォーム間の在庫同期 ・複数販売チャネルの運用業務を効率化 ・事業者向けの商品登録・販売管理をサポート 【サブスクリプションについて】 1. サービス名: ・Reuse AI Pro(月額) ・Reuse AI Pro(年額) 2. 価格: App Store上に表示される価格に準じます。 3. サブスクリプション期間: ・Reuse AI Pro(月額):1か月 ・Reuse AI Pro(年額):1年 4. 自動更新について: ご購入後、サブスクリプションは現在の期間終了の24時間前までに解約されない限り、自動的に更新されます。 5. サブスクリプションの管理・解約について: サブスクリプションの管理・解約は、iPhoneの「設定」>「Apple ID」>「サブスクリプション」より行うことができます。 6. 利用規約: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 7. プライバシーポリシー: https://rdxjapan.com/privacy-policy/

Screenshots

FIFISH4 screens
Reuse AI4 screens

Verdict

The call

The clearest difference is in-app purchases: FIFISH at none against Reuse AI's 4. Reuse AI's advantage is update cadence (every 6 days vs monthly). On price, ads, 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. Reuse AI sells 4 in-app purchases, starting at $5.99 per month. FIFISH asks for nothing beyond the download.

UpkeepUpdate frequency

FIFISH ships an update monthly, Reuse AI every 6 days. The most recent releases landed on October 10, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
FIFISH versus Reuse AI: the parameters behind the verdict, then further details
ParameterFIFISHReuse AI
PriceFreeFree
Rating2.2 (14 ratings) — better—
Positive reviews6.7% of reviews—
Number of ratings14 — better—
Update frequencyMonthlyEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013
Further details — not scored
Size140 MB21 MB
Age rating4+4+
DeveloperShenzhen QiYuan Technology Co. Ltd.RDX,K.K.

In-app purchases

None

FIFISH

No in-app purchases

4 purchases

Reuse AI

Subscriptions2
  • Reuse AI Pro(月額)$5.991 Month
  • Reuse AI Pro(年額)$59.991 Year
One-time2
  • 1,000ポイント$5.99
  • 10,000ポイント$59.99

Questions

Is FIFISH free?
FIFISH is free to download, with no in-app purchases.
Is Reuse AI free?
Reuse AI is free to download, with in-app purchases available.
Do FIFISH or Reuse AI have ads?
Neither FIFISH nor Reuse AI shows ads.
Which is updated more often, FIFISH or Reuse AI?
FIFISH ships an update monthly, and Reuse AI every 6 days. Most recently, FIFISH was updated on October 10, 2026 and Reuse AI on September 19, 2026.

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