Comparison

Decisions vs OTN

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

Head to head
About

Decisions

Features
Read full description

Decisions helps you compare options, weigh pros and cons, and make clearer choices without getting lost in your thoughts. Whether you are choosing a place to travel, comparing job offers, deciding what to buy, or sorting through an important life choice, Decisions gives you a simple structure for thinking things through. COMPARE OPTIONS CLEARLY Create a decision, add your options, then list the pros and cons for each one. Give every point a weight from 1 to 10 so the app can help you see which option comes out strongest. SEE THE BEST CHOICE Decisions automatically ranks your options based on your pros, cons, and weights. The top choice is shown clearly, so you can understand the result at a glance while still seeing the reasoning behind it. BUILT FOR REAL DECISIONS Use Decisions for: โ€ข Purchases and upgrades โ€ข Travel plans โ€ข Job offers and career moves โ€ข School and course choices โ€ข Product comparisons โ€ข Personal decisions โ€ข Group discussions with friends or family SHARE YOUR THINKING Generate a QR code to share a comparison, or scan one to import a decision from someone else. You can also copy the raw comparison data when you want to save it or send it another way. SIMPLE, FOCUSED, AND PRIVATE Decisions keeps the interface clean so you can focus on the choice in front of you. Add, edit, duplicate, rank, and review your options without unnecessary clutter. Stop overthinking. Start comparing clearly.

About

OTN

Read full description

OTN applies the mental model of a one-time password to your notes. Every note is born with a lifetime โ€” 10 minutes, an hour, a day, a week โ€” and quietly disappears when its time runs out. Most notes are one-time information: where you parked, a wifi password, today's to-do. They don't deserve permanent storage. OTN is built for exactly this โ€” write it in five seconds, let it go, and never watch your list pile up again. WATCH IT FADE Notes visually age as their time runs out, dimming and blurring until they dissolve. The list itself is the timer. KEEP ONLY WHAT MATTERS Tap a note to Keep it forever, or Release it now. Keeping is a deliberate act, not the default. NOTHING IS LOST BY ACCIDENT Expired and released notes rest unseen in the Archive for a while โ€” then they're gone for good. Restore anything before it vanishes. DESIGNED TO DISAPPEAR A dark, minimal, single-screen interface. No folders, no tabs, no clutter. Choose from three typefaces to make it yours. OTN PRO A single one-time purchase removes ads on iPhone and syncs your notes between iPhone and Mac via iCloud. Nothing piles up. As it should be.

Screenshots

Decisions3 screens
OTN4 screens

Verdict

The call

The clearest difference is price: OTN at Free against Decisions's $0.99. OTN also leads on update cadence (every 3 days vs every 14 months). Decisions's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

OTN is free to download; Decisions costs $0.99 up front. OTN sells 1 one-off in-app purchase. Decisions asks for nothing beyond the download.

UpkeepUpdate frequency

Decisions ships an update every 14 months, OTN every 3 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard4 real differences ยท 2 level
Decisions versus OTN: the parameters behind the verdict, then further details
ParameterDecisionsOTN
Price$0.99Free โ€” better
Update frequencyEvery 14 monthsEvery 3 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS18.117.0 โ€” better
Further details โ€” not scored
Size4 MB6 MB
Age rating4+4+
DeveloperMikael LE GOFFSeokHui Lee

In-app purchases

None

Decisions

No in-app purchases

1 purchases

OTN

One-time1
  • OTN Pro$0.99

Questions

Is Decisions free?
Decisions costs $0.99, with no in-app purchases.
Is OTN free?
OTN is free to download, with in-app purchases available.
Do Decisions or OTN have ads?
OTN shows ads; Decisions does not.
Which is updated more often, Decisions or OTN?
Decisions ships an update every 14 months, and OTN every 3 days. Most recently, Decisions was updated on October 30, 2026 and OTN on October 24, 2026.

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