Comparison

MyYields vs OptionSellr

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

Head to head
About

MyYields

Features
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MyYields charts the U.S. Treasury par yield curve for any business day since January 2, 1990. Pick a date. The curve appears — every published tenor from 1 month to 30 years, short end to long. Touch the chart to scrub a callout across the points. Step day by day with the arrows, or jump anywhere with the calendar. View up to 30 days of history curves simultaneously. Export your research. Below the chart: 3M, 2Y, 10Y, and 30Y at a glance, plus the 2s10s spread — highlighted when the curve inverts. WHAT IT SHOWS - Daily par yield curve rates as published by the U.S. Department of the Treasury. - Full history from January 1990 to the latest business day. - All published tenors, 1M through 30Y. - Select from various projcetions to show exacty which curve you want. READ THE SIGNAL, NOT JUST THE CURVE - Inversion status and duration — is the curve inverted, and since when? - Curve-shape verdict: normal, flat, inverted, humped, or kinked. - Re-steepening detection when an inversion ends. - The spread complex: 2s10s, 3m10y, 5s30s, 2s5s, butterflies. - Basis-point changes for every tenor, day over day. - Percentile and range context for the 2s10s spread. - The bull/bear · steepener/flattener name for each day's move. HOW IT WORKS - Any requested date resolves to the nearest published business day. - Data is sourced directly from treasury.gov. - Light and dark appearance. - Export your research to PDF, PNG, or CSV.

About

OptionSellr

Features
Read full description

optionSellr helps options sellers scan, compare, and manage option-selling candidates with focused risk filters. Built for traders who use strategies such as cash-secured puts, covered calls, Wheel, PMCC, and credit spreads, OptionSellr makes it easier to review contracts by yield, premium, delta, DTE, implied volatility, safety margin, and earnings risk. Key features: • Scan put and call selling candidates • Filter by delta, DTE, premium, yield, spread, IV, and exercise probability • Review seller-focused rankings • Compare Wheel, PMCC, and credit spread opportunities • Track strategy legs and active positions • View contract details in a clean, mobile-first interface OptionSellr is designed for research and decision support. It does not provide financial advice, investment recommendations, or guaranteed returns. Options trading involves risk and may not be suitable for every investor. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MyYields4 screens
OptionSellr3 screens

Verdict

The call

The clearest difference is iOS requirement: MyYields at 15.6 against OptionSellr's 17.0. 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

MyYields ships an update fortnightly, OptionSellr every 11 days. The most recent releases landed on October 27, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 5 level
MyYields versus OptionSellr: the parameters behind the verdict, then further details
ParameterMyYieldsOptionSellr
PriceFreeFree
Update frequencyFortnightlyEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size1 MB17 MB
Age rating4+17+
DeveloperPermusoft俊 何

In-app purchases

None

MyYields

No in-app purchases

None

OptionSellr

No in-app purchases

Questions

Is MyYields free?
MyYields is free to download, with no in-app purchases.
Is OptionSellr free?
OptionSellr is free to download, with no in-app purchases.
Do MyYields or OptionSellr have ads?
Neither MyYields nor OptionSellr shows ads.
Which is updated more often, MyYields or OptionSellr?
MyYields ships an update fortnightly, and OptionSellr every 11 days. Most recently, MyYields was updated on October 27, 2026 and OptionSellr on October 6, 2026.

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