Comparison

Annual Memo vs Just Question

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

Head to head
About

Annual Memo

Features
Read full description

β€œAnnual Memo" is an application that allows users to easily create and manage memos by year. The year to be displayed and filled in can be instantly switched by turning the dial for the western calendar. Dials for the Japanese calendar and the Chinese zodiac can also be optionally displayed. You can also display a year dial that increments by 1 to use as a guide for age and elapsed years. You can list all the notes you have entered for each year. You can also copy them to the clipboard. You can use it mainly for the following purposes γ€€- Year and age chart γ€€- Assistance in creating resumes γ€€- Recording of personal history γ€€- Rough diary γ€€- Future goal planning γ€€- Reminder of anniversaries etc. This application covers 200 years from 1930 A.D. to 2130 A.D. Full-featured version is available with in-app purchase. The following will be available. γ€€- Color switching function (5 colors) γ€€- Second year dial γ€€- Memo switching function (A to E)

About

Just Question

Features
Read full description

* Just Question * - Ask questions. - App uses AI chat API. - Start with a simple question like "What's for lunch today?" or "Tell me how I can get a good night's sleep." - The more detailed the question, the more detailed the answer. - However, I tend to avoid answers that may be subjective interpretations or extremely personal information. - Questions are connected like a conversation (you can ask after the previous question). - Allow apps to use your location so they can understand and answer questions about your current location. - Temporarily fetch location information and provide more information through that location information. After updating to version 1.2.0 or later, or when running for the first time right after installation, location permission is requested. After that, you can change your location permissions in the Settings app. - Add expert answer mode: Activated when button is checked. - Free licenses are paid every day.

Screenshots

Annual Memo3 screens
Just Question4 screens

Verdict

The call

The clearest difference is in-app purchases: Just Question at none against Annual Memo's 1. Just Question also leads on ads (none vs shown) and update cadence (every 8 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Annual Memo sells 1 one-off in-app purchase. Just Question asks for nothing beyond the download.

UpkeepUpdate frequency

Annual Memo ships an update every 5 weeks, Just Question every 8 days. The most recent releases landed on October 19, 2026 and October 30, 2026 respectively.

Scorecard3 real differences Β· 3 level
Annual Memo versus Just Question: the parameters behind the verdict, then further details
ParameterAnnual MemoJust Question
PriceFreeFree
Update frequencyEvery 5 weeksEvery 8 days β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS14.0 β€” better15.0
Further details β€” not scored
Size9 MB27 MB
Age rating4+4+
DeveloperMihoko ArakiYoung Soo Park

In-app purchases

1 purchases

Annual Memo

One-time1
  • Full Feature$1.99
None

Just Question

No in-app purchases

Questions

Is Annual Memo free?
Annual Memo is free to download, with in-app purchases available.
Is Just Question free?
Just Question is free to download, with no in-app purchases.
Do Annual Memo or Just Question have ads?
Annual Memo shows ads; Just Question does not.
Which is updated more often, Annual Memo or Just Question?
Annual Memo ships an update every 5 weeks, and Just Question every 8 days. Most recently, Annual Memo was updated on October 19, 2026 and Just Question on October 30, 2026.

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