Comparison

SENRIN vs 花火に行こう Camera

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

Head to head
About

SENRIN

Features
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SENRIN — 花火撮影のためのARシミュレーション & 撮影プランナー SENRINは、実際の打ち上げ地点と花火玉(花火の号数/直径・開花高度の標準値)を使って、観測者視点での見え方をシミュレーションするiPhone専用のARアプリです。写真家や愛好家が現地での最適な観覧・撮影位置・レンズ選定・構図決定を事前に行えるように設計されています。 A地点(観測者)・B地点(打ち上げ地点:地図上(Apple Map)でピン)を選択。 観測点の標高も同様に取得し、球面三角法(大円距離)に基づいてA地点とB地点の直線距離を算出します(15km制限設計)。 花火の実直径と観測距離から見かけ角を算出し、AR空間の円(ビルボード)をその角度に合わせてスケーリング、「実際に見える大きさ」を再現します。 地表スケールラインにより、ワイドスターマインの範囲もイメージできるよう、打ち上げ地点直下を基準に東西±1000m(合計2km)を表示。50m刻みの目盛、100mでやや長い目盛り、500/1000/1500mにラベル。レンズ選びについても、撮影スポット選びに迷った旅人へそっと道案内をしてくれます。 AR画面のスクリーンショットを写真アルバムへ保存も可能です。

About

花火に行こう Camera

Features
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“Hanabi Camera” is a camera app designed to support fireworks photography. Fireworks can be difficult to capture with a standard camera because they combine dark night skies, bright light, and split-second timing. This app brings together useful shooting controls and post-capture features to help you preserve fireworks photos more easily. Main features: - ISO control - White balance control - Focus control - Zoom control - Short-exposure composite shooting - Free composite shooting - Fireworks event search - Shooting location and launch position support - Photo saving - Image generation with fireworks event name, date, location, and watermark - SNS-ready image generation Captured photos can be organized into a format that is easier to review and share. This app is recommended for users who want to keep fireworks festival memories, create images that are easy to post on social media, or enjoy fireworks photography more. This app is intended to support fireworks photography and does not guarantee shooting results. Please use it safely and follow local venue rules.

Screenshots

SENRIN4 screens
花火に行こう Camera4 screens

Verdict

The call

The clearest difference is in-app purchases: 花火に行こう Camera at none against SENRIN's 1. 花火に行こう Camera also leads on update cadence (every 8 days vs every 4 weeks) and device support (4 vs 1). On price and ads 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. SENRIN sells 1 one-off in-app purchase. 花火に行こう Camera asks for nothing beyond the download.

UpkeepUpdate frequency

SENRIN ships an update every 4 weeks, 花火に行こう Camera every 8 days. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 2 level
SENRIN versus 花火に行こう Camera: the parameters behind the verdict, then further details
ParameterSENRIN花火に行こう Camera
PriceFreeFree
Update frequencyEvery 4 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod, Apple Watch — better
Requires iOS18.613.0 — better
Further details — not scored
Size3 MB26 MB
Age rating4+4+
DeveloperTsuyoshi NishigakiMasahiro Sakai

In-app purchases

1 purchases

SENRIN

One-time1
  • プレミアム版$1.99
None

花火に行こう Camera

No in-app purchases

Questions

Is SENRIN free?
SENRIN is free to download, with in-app purchases available.
Is 花火に行こう Camera free?
花火に行こう Camera is free to download, with no in-app purchases.
Do SENRIN or 花火に行こう Camera have ads?
Neither SENRIN nor 花火に行こう Camera shows ads.
Which is updated more often, SENRIN or 花火に行こう Camera?
SENRIN ships an update every 4 weeks, and 花火に行こう Camera every 8 days. Most recently, SENRIN was updated on September 17, 2026 and 花火に行こう Camera on September 21, 2026.

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