Comparison

Sennaby vs RIO 理歐

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

Head to head
About

Sennaby

Features
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Stocks have prices. None of those numbers are about you. Sennaby is your stock journal. Taiwan stocks, US stocks and funds all go in, with exchange rates handled for you — and the moment your broker app shows a fill, take a screenshot and it's logged. Once it's all down, Sennaby answers the questions about you: where your cost basis actually sits, where your money actually is, and what your decisions over the years added on top of just sitting still. You'll see: • Everything you own the moment you open the app — Taiwan stocks, US stocks and funds, side by side • Real cost, profit and loss, dividends, fees and taxes, worked out from every transaction • When your next dividend lands, and how much it'll be • Your own asset curve, and how far it sits from the market • How you trade: win rate, average holding period, the rhythm of your entries and exits • A Home Screen widget, so you know today's gain without opening the app • Short-Term, Long-Term Growth, Dollar-Cost Averaging, Dividend Income — four boards, four ways to look at yourself • Automatic iCloud backup, so nothing goes missing the day you switch phones Sennaby isn't a market-watching app. It's built to help you understand your own investing a little better than yesterday.

About

RIO 理歐

Features
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「每天,你有多少資產?」 很多人的資產其實散落在不同地方。 除了主要往來銀行,其他帳戶可能還有零星閒置資金;股票帳戶開了好幾家,有些集保庫存不容易一次看清;再加上外匯、美股、負債、虛擬資產,時間一久,整體資產狀況就越來越難掌握。 Rio 想做的事情很簡單: 幫你把分散各處的資產,整理成一個清楚、可持續更新的個人資產視圖。 整理現金、銀行存款、股票、外匯、美股、負債與虛擬資產 快速查看目前總資產與結構 用更直覺的方式建立自己的資產紀錄習慣 一次性買斷,無訂閱壓力。 你的資料以本機儲存為主,保存在你的手機中;你也可以依照自己的需求備份、整理與移轉,永遠可用不必被單一服務綁住。 RIO,理性理財,歐式生活兌現。

Screenshots

Sennaby4 screens
RIO 理歐4 screens

Verdict

The call

The clearest difference is price: Sennaby at Free against RIO 理歐's $11.99. Sennaby also leads on update cadence (every 4 days vs monthly). RIO 理歐's advantage is in-app purchases (none vs 4). On 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

Sennaby is free to download; RIO 理歐 costs $11.99 up front. Sennaby sells 4 one-off in-app purchases. RIO 理歐 asks for nothing beyond the download.

UpkeepUpdate frequency

Sennaby ships an update every 4 days, RIO 理歐 monthly. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
Sennaby versus RIO 理歐: the parameters behind the verdict, then further details
ParameterSennabyRIO 理歐
PriceFree — better$11.99
Update frequencyEvery 4 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS18.017.0 — better
Further details — not scored
Size76 MB34 MB
Age rating4+4+
DeveloperPo Hung LaiLIHUNG WANG

In-app purchases

4 purchases

Sennaby

One-time4
  • Coffee$0.99
  • Beer$2.99
  • Pizza$5.99
Show 1 more
  • Steak$9.99
None

RIO 理歐

No in-app purchases

Questions

Is Sennaby free?
Sennaby is free to download, with in-app purchases available.
Is RIO 理歐 free?
RIO 理歐 costs $11.99, with no in-app purchases.
Do Sennaby or RIO 理歐 have ads?
Neither Sennaby nor RIO 理歐 shows ads.
Which is updated more often, Sennaby or RIO 理歐?
Sennaby ships an update every 4 days, and RIO 理歐 monthly. Most recently, Sennaby was updated on November 5, 2026 and RIO 理歐 on October 25, 2026.

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