Sennaby vs MyFCN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sennaby
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Stocks have prices. None of those numbers are about you. Sennaby turns your transactions across brokers and markets back into a complete record — and then answers the questions that record holds about you: where your cost basis actually sits, where your money actually is, and what your decisions over the years added on top of doing nothing at all. You'll see: • Your own asset curve, and the gap that gradually forms between it and the market • Real cost, profit and loss, dividends, fees and taxes, reconstructed from every transaction • How you trade: win rate, average holding period, the rhythm of your entries and exits • What your allocation and holdings actually look like, without watching quotes all day • Short-Term, Long-Term, Dollar-Cost Averaging, Dividend Income — four templates, four ways to look at yourself Sennaby isn't a market-watching app. It's built to help you understand your own investing a little better than yesterday.
MyFCN
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MyFCN is a purpose-built manager for FCN / ELI structured products. • Contract overview: annualized return, KO/KI barriers, linked underlyings and holders at a glance • Stock overview: every linked underlying across your contracts — closes, trends, distance to KI, exposure • KO/KI monitoring: price ladder charts with daily official closes — see exactly how far each underlying sits from KO / KI • Coupons & P&L: period coupons, stock P&L and annual cash-flow summaries in one place • Calendar: coupon dates, maturities and market holidays, automatically annotated • Proactive alerts: KO / KI touches, coupons and exits — email, LINE and push notifications • KI holdings: keep tracking delivered shares and floating P&L after a KI event • Face ID app lock; account and data shared with the web version • Share to import: send a contract straight from Mail or Files to MyFCN and AI parsing starts immediately New here? Load the one-tap sample portfolio and see the whole system in minutes. 【Auto-Renewable Subscriptions】 MyFCN offers auto-renewable subscription plans, tiered by how many contracts you can manage: • Plus: NT$580/month or NT$5,880/year (up to 8 contracts) • Pro: NT$1,080/month or NT$10,800/year (up to 16 contracts) • Team: NT$2,280/month or NT$22,900/year (up to 30 contracts) • Viewer Bundle: NT$580/month or NT$5,880/year (merge multiple viewer accounts into a single login) The free tier manages up to 2 contracts with all core features available. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple account at confirmation of purchase. You can manage or cancel subscriptions anytime in your App Store account settings. Terms of Use: https://intro.myfcn.app/terms Privacy Policy: https://intro.myfcn.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Sennaby at every 3 days against MyFCN's weekly. MyFCN's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support 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
Both are free to download. Sennaby sells 4 one-off in-app purchases and MyFCN sells 8 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.
Sennaby ships an update every 3 days, MyFCN weekly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.
| Parameter | Sennaby | MyFCN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Po Hung Lai | KUANG-TING KO |
In-app purchases
Sennaby
- Coffee$0.99
- Beer$2.99
- Pizza$5.99
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- Steak$9.99
MyFCN
- Plus (Monthly)$17.991 Month
- Viewer Unified (Monthly)$17.991 Month
- Pro (Monthly)$29.991 Month
Show 5 moreShow fewer
- Team (Monthly)$69.991 Month
- Plus (Yearly)$179.991 Year
- Viewer Unified (Yearly)$179.991 Year
- Pro (Yearly)$299.991 Year
- Team (Yearly)$699.991 Year









