Comparison

Shutter vs Hambook

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

Head to head
About

Shutter

This utility app converts shutter speed to shutter angle and vice versa. It helps match exposure lengths between different cameras and frame rates, ensuring consistent visual results.

Highlights
  • Shutter speed to shutter angle conversion
  • Shutter angle to shutter speed conversion
  • Match exposure between cameras
  • Supports different frame rates
  • Simple and intuitive interface
Read full description

Simple Shutter Speed to Shutter Angle and converse calculator. It can be helpful if you need match exposure length between primary photo camera to cinema camera, on same or different frame rates.

About

Hambook

This app aggregates global news and blog content through RSS feeds, offering AI-powered summarization and keyword highlighting to boost reading efficiency. It provides reading statistics for habit optimization and features a minimalist, ad-free design for an immersive single-handed reading experience.

Highlights
  • RSS feed aggregation
  • AI content summarization
  • Keyword highlighting
  • Reading statistics
  • Minimalist design
  • Single-handed operation
Features
Read full description

在信息洪流里,Hambook 想做你最舒服的那本「杂志」。 把博客、资讯、科技媒体、专栏作者……你想追更的 RSS 源都收进 Hambook, 打开 App 就能像翻杂志一样读。不打扰、不刷算法、不过度推送——你订阅的, 才是 Hambook 要给你看的。 ——— 这才是「读」该有的样子 ——— • 沉浸式阅读器:正文一键纯净化,屏蔽广告与版式噪音 • 字体、主题、语言自由切换:浅色、深色、护眼色,字号随你定 • 离线缓存:地铁、飞机、差旅路上都能继续读 • 小组件与 iPad 横屏适配:大屏小屏都顺手 ——— AI 助读,把"长文"读薄 ——— • 一键生成文章摘要,3 句话抓住重点 • 关键观点、行动建议、延伸问题,AI 帮你拆解 • 助读结果可保存为笔记、生成阅读卡片 • 智能阅读按月、季、年订阅,无自动续费陷阱 ——— 把阅读这件小事做得讲究 ——— • 收藏与标签:把好文章归到自己的知识库 • 每日精选:编辑帮你挑今天最值得读的几篇 • 阅读量统计与排行榜:和同好 PK 一下谁读得更多 • 全局模糊搜索:文章标题、正文、订阅源都能搜 • 小组件:在主屏看一眼最近更新 ——— 隐私与态度 ——— • 不做内容农场,不接广告联盟 • 不收集与你无关的阅读数据 • 单一开发者独立维护,你的反馈真的会被看到 如果你怀念 Google Reader 时代那种"干净地把博客读完"的感觉, 来试试 Hambook。

Screenshots

Shutter1 screens
Hambook4 screens

Verdict

The call

The clearest difference is review sentiment: Hambook at 100% against Shutter's 50%. Hambook also leads on price (Free vs $0.99) and rating (5.0 vs 4.8). Shutter's advantage is in-app purchases (none vs 3) and update cadence (daily vs every 6 weeks). On ratings volume 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

Hambook is free to download; Shutter costs $0.99 up front. Hambook sells 3 one-off in-app purchases. Shutter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hambook holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 50% of Shutter's written reviews are positive against 100% of Hambook's.

UpkeepUpdate frequency

Shutter ships an update daily, Hambook every 6 weeks. The most recent releases landed on October 10, 2026 and September 21, 2026 respectively.

Scorecard8 real differences · 2 level
Shutter versus Hambook: the parameters behind the verdict, then further details
ParameterShutterHambook
Price$0.99Free — better
Rating4.8 (5 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings5 — better3
Update frequencyDaily — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.1 — better26.0
Further details — not scored
Size0 MB20 MB
Age rating4+17+
DeveloperAnna Koynova柳健 钟

Customer experience

Shutter

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Hambook

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Shutter

No in-app purchases

3 purchases

Hambook

One-time3
  • AI Reader: 1-Month$3.99
  • AI Reader: 3-Month$9.99
  • AI Reader: 12-Month$29.99

Questions

Is Shutter free?
Shutter costs $0.99, with no in-app purchases.
Is Hambook free?
Hambook is free to download, with in-app purchases available.
Which has better reviews, Shutter or Hambook?
Hambook is rated higher. Shutter averages 4.8 out of 5 from 5 ratings, while Hambook averages 5.0 from 3 ratings.
Do Shutter or Hambook have ads?
Neither Shutter nor Hambook shows ads.
Which is updated more often, Shutter or Hambook?
Shutter ships an update daily, and Hambook every 6 weeks. Most recently, Shutter was updated on October 10, 2026 and Hambook on September 21, 2026.

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