Comparison

Vivaldi Powerful Web Browser vs hiro FXCalc

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

Head to head
About

Vivaldi Powerful Web Browser

A powerful, private web browser designed for customization and control. It offers desktop-style tab management, built-in ad and tracker blockers, and sync capabilities across devices. Personalize your browsing experience with themes, wallpapers, and dark mode.

Highlights
  • Ad Blocker
  • Tracker Blocker
  • Desktop-like tabs
  • Encrypted Sync
  • Customizable Themes & Wallpapers
  • Dark Mode for Webpages
  • Notes & Bookmarks
Features
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Vivaldi Browser is a powerful, personal, and private web browser. It comes packed with built-in features including desktop-style tabs, an Ad Blocker, tracking protection. Designed to put you back in control. Trusted by millions of users across the world. FEATURES: - Ad Blocker: Browse with minimal distractions. - Tracker Blocker: Stay protected with leading privacy and security features. - Custom Wallpapers & Themes: Pick a theme and background that matches your style. - Dark Mode for all webpages: Force Dark Mode to every website you visit. - Desktop-like tabs: Efficiently manage multiple websites at once. - Encrypted Sync: Seamlessly sync data across your mobile and desktop devices. - Notes: Jot down thoughts and ideas while browsing. - Bookmarks: Organize your favorite sites effortlessly. - Reading Lists: Save articles for offline reading. - Custom App Icon: Personalize Vivaldi's appearance on your home screen. - Switch Search Engines: Choose your preferred search engine on the fly. POWERFUL Packed with flexible features, all built in. PERSONAL You make it your own, Vivaldi adapts to you. PRIVATE We don't track you, or your behavior. DESKTOP-LIKE TABS Bring the robust tab management from your desktop to your iOS device. Vivaldi on iOS features a unique Tab Bar akin to the desktop browser. To activate or deactivate the Tab Bar, head to Vivaldi menu > Settings, and tap on "Show Tab Bar" to toggle the setting. SYNC ACROSS DEVICES Never feel out of touch. Sync your data across devices with end-to-end encryption. From open tabs and saved logins to bookmarks and notes, everything is seamlessly available wherever you go. Add an extra layer of security with an encryption password. SET AS DEFAULT BROWSER Ready to make the switch? Set Vivaldi as your default browser and experience the web like never before. Here's how: Go to Settings, scroll down to Vivaldi, and select it as your Default Browser App. It's that simple! ABOUT VIVALDI With millions active users and a vibrant community of over 1.4 million members worldwide, Vivaldi is redefining what a web browser can be. At Vivaldi, we believe a browser should be powerful, personal, and private. With our unique philosophy of "respect, question, create, and deliver," we're crafting a browsing experience that adapts to you, not the other way around. Some of the links in this app are affiliate links. If you make a purchase through these links, we may earn a commission at no additional cost to you. This helps support the development of Vivaldi and keeps the web browser independent. Thank you for your support! By downloading Vivaldi, you are agreeing to the End User License Agreement at https://vivaldi.com/privacy/vivaldi-end-user-license-agreement/. Learn more about how Vivaldi handles and protects your data in our Privacy Policy at https://vivaldi.com/privacy/browser/.

About

hiro FXCalc

Features
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hiro FX Calc is a lightweight, ad-free currency converter. New in 1.1.0 — Charts · Rate history for every tracked currency, plotted against your base currency · Six ranges: 1 day, 5 days, 1 month, 1 year, 5 years and max · Drag the crosshair to read the date and rate at any point · Per-range change, high and low — red for up, green for down · History reflects mid-market rates (independent of bank references) Everything you already know: · Input an amount and instantly convert across JPY, USD, CNY, EUR, GBP and more · Three references: live mid-market, MUFG Bank T.T.S./T.T.B., and Bank of China · 45 built-in currencies, add or remove freely · Tap a row to copy the result, swipe left to remove · All rates and amounts to 4 decimal places · Chinese / English / Japanese UI, auto-saves settings, auto-refresh every 5 min Rates are for reference only; final rates are set by your bank. hiro FX Calc 是一款轻量、无广告的汇率换算工具。 1.1.0 新增 —— 图表 · 为每个跟踪货币绘制「基准货币 → 该货币」历史走势图 · 六档范围:1天 / 5天 / 1个月 / 1年 / 5年 / 最大 · 拖动十字线查看任意时点的日期与汇率 · 区间涨跌幅、最高、最低统计(红涨绿跌) · 历史图为市场中间价,与银行参照无关 经典功能: · 输入金额即自动换算日元、美元、人民币、欧元、英镑等主流货币 · 支持实时中间价、三菱UFJ银行 T.T.S./T.T.B.、中国银行外汇牌价三种参照 · 内置 45 种货币目录,可自由增删 · 点击即可复制换算结果,向左滑动删除货币 · 所有汇率与金额保留 4 位小数 · 中 / 英 / 日三语界面,设置自动记忆,每 5 分钟自动刷新 汇率与银行牌价仅作参考,实际成交以银行柜台 / 网银为准。 hiro FX Calc は軽量・広告なしの為替換算ツールです。 1.1.0 新機能 —— グラフ · 追跡中の全通貨について、基準通貨から各通貨への履歴チャートを表示 · 6期間:1日 / 5日 / 1ヶ月 / 1年 / 5年 / 最大 · クロスヘアをドラッグして任意の日付とレートを確認 · 期間別の上昇率・高値・安値(上昇は赤、下落は緑) · 履歴は市場の中間レート(銀行基準とは別のデータ) 従来機能: · 金額を入力するだけで円・米ドル・人民元・ユーロ・英ポンドなどへ即時換算 · リアルタイム中間レート/三菱UFJ銀行 T.T.S./T.T.B./中国銀行 の3つの参照先 · 内蔵45通貨を自由に追加・削除 · タップで換算結果をコピー、左スワイプで削除 · レート・金額はすべて小数第4位まで表示 · 日本語・中文・English 対応、設定は自動保存、5分ごとに自動更新 レートは参考値です。実際の取引レートは各銀行にご確認ください。

Screenshots

Vivaldi Powerful Web Browser4 screens
hiro FXCalc4 screens

Verdict

The call

The clearest difference is iOS requirement: hiro FXCalc at 16.0 against Vivaldi Powerful Web Browser's 18.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vivaldi Powerful Web Browser ships an update fortnightly, hiro FXCalc every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Vivaldi Powerful Web Browser versus hiro FXCalc: the parameters behind the verdict, then further details
ParameterVivaldi Powerful Web Browserhiro FXCalc
PriceFreeFree
Rating4.7 (4.5K ratings) — better—
Positive reviews77.4% of reviews—
Number of ratings4.5K — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, Mac
Requires iOS18.016.0 — better
Further details — not scored
Size241 MB1 MB
Age rating17+4+
DeveloperVivaldi Technologieshiromokuten Co.,Ltd.

Bugs and requests

Vivaldi Powerful Web Browser

Reported bugs

4 issues
  • Issues with ad blocker not working consistently
  • Problems with tab syncing between devices
  • Text input lag and delays
  • Forced review prompts

Requested features

6 requests
  • Option to move address bar and navigation buttons to the bottom of the screen
  • Ability to set custom search engines
  • Implement a reader mode
  • Add support for browser extensions
  • Improve tab closing/management gestures
Show 1 more
  • Provide more customization options

hiro FXCalc

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Vivaldi Powerful Web Browser

No in-app purchases

None

hiro FXCalc

No in-app purchases

Questions

Is Vivaldi Powerful Web Browser free?
Vivaldi Powerful Web Browser is free to download, with no in-app purchases.
Is hiro FXCalc free?
hiro FXCalc is free to download, with no in-app purchases.
Do Vivaldi Powerful Web Browser or hiro FXCalc have ads?
Neither Vivaldi Powerful Web Browser nor hiro FXCalc shows ads.
Which is updated more often, Vivaldi Powerful Web Browser or hiro FXCalc?
Vivaldi Powerful Web Browser ships an update fortnightly, and hiro FXCalc every 3 weeks. Most recently, Vivaldi Powerful Web Browser was updated on November 4, 2026 and hiro FXCalc on October 31, 2026.

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