Decision Maker vs memoir
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Decision Maker
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Stop Hesitating, Start Deciding! "Decision Maker" is the ultra-simple decision support app that instantly solves your indecisiveness. Let chance decide for you! Like a roulette, it randomly and fairly determines your choice. From today's lunch and cafe selection to life's crossroads like career paths, job changes, and marriage โ it supports your worries in every situation. It's incredibly easy to use. Just enter your options and tap the "Decide" button. It's so simple, you can use it instantly without any explanation. Effective for these "Hesitations": Daily Choices: Lunch, dinner, drinks, choosing a restaurant... Shopping: Clothes, accessories, home appliances... To buy or not to buy? Plans: Travel destinations, date plans, weekend activities... Presented by Teruyuki Suyama, Yoshito Hasegawa, Tomoya Murakawa Email : murahaseteru.toho52@gmail.com For improvements, bug reports, or other inquiries, please contact us at the above address.
memoir
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็ตใใฃใใฟในใฏใ็ฉใฟไธใใใใ ๅฎไบใใใฟในใฏใๅฏ่ฆๅใใฆ1้ฑ้ใใตใใใใใขใใชใ ๆฏๆฅใใชใใจใชใ้ใใฆใใใใชใใธ ๅฎไบใใใฟในใฏใฎๅฑฑใโจๅฎๆ็ใซ่ฆ่ฟใใฆใ่ชๅใฎๅชๅใ่ฎใใพใใใใ ๅ ฑๆๆฉ่ฝใไฝฟใใฐใใใคใฉใใงไฝใใใใฎใใทใงใขใงใใพใใ
Screenshots
Verdict
The clearest difference is ads: memoir at none against Decision Maker's shown. On price, update cadence, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Decision Maker ships an update every 3 months, memoir every 2 months. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.
| Parameter | Decision Maker | memoir |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months โ better |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.6 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 6 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Teruyuki Suyama | YOUHEI IINO |
In-app purchases
Decision Maker
No in-app purchases
memoir
No in-app purchases
Questions
Is Decision Maker free?
Is memoir free?
Do Decision Maker or memoir have ads?
Which is updated more often, Decision Maker or memoir?
Other comparisons
