Comparison

Gengou vs notetime

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

Head to head
About

Gengou

Quickly convert between Japanese era names and Christian era years. Features include era and year searches, period and era pickers, and the ability to display text in Japanese or English.

Highlights
  • Era and Year Search
  • Period Picker
  • Era Picker
  • Christian Era Year Picker
  • Japanese Era Year Picker
  • Show This Year Button
  • Dual Language Support (JP/EN)
Features
Read full description

"Gengou" is a quick reference of the Japanese era system. This application has functions as below. - Era and Year Search - Period picker - Era picker - Christian era year picker - Japanese era year picker - Show this year button - Texts can be shown in Japanese or English independently of the default language setting. - Application badge can show this year number in the Japanese era or the Christian era. The Japanese era system identifies a year by the combination of the era name (Gengou or Nengou) and the year number within the era. For example, A.D. 2001 is Heisei 13. Please note that two Gengou schemes were used in Parallel from 1331 to 1392 during Nanboku-chō period. This application would be very useful if you are working with the governments, municipal offices and/or certain companies in Japan.

About

notetime

This app automatically timestamps every line you write, creating a chronological record of your thoughts and activities. It's ideal for journaling, meeting notes, or tracking any event with precise timing. Features include inline tagging, full-text search, and offline functionality.

Highlights
  • Automatic line timestamps
  • Inline hashtag tagging
  • Full-text search
  • Export and share notes
  • Offline functionality
  • Light and dark themes
Features
Read full description

notetime timestamps every line you write automatically. No buttons, no formatting menus, no setup. Just open the app and start typing. Every thought gets a time. Whether you're logging a meeting, journaling your day, or tracking an interview — notetime turns your notes into a timeline you can scroll back through and actually make sense of. WHAT PEOPLE USE IT FOR — Meeting notes: capture decisions, action items, and who said what — with exact timing — Daily journals: build a chronological record of your thoughts, one line at a time — Interstitial Journaling: document your thoughts in between tasks, helps people with ADHD being more productive — Interviews: log candidate responses with precise timestamps for easy review — Standups and retros: track discussion points and follow-ups as they happen — Debugging sessions: timestamp every observation so you can reconstruct what went wrong — Medical visits: note symptoms, questions, and doctor's answers in real time — Lectures and talks: jot down key points with the exact minute they were mentioned FEATURES Automatic timestamps — every line is tagged with the time the moment you write it. No extra taps, no manual entry. Inline tags — type #hashtags naturally in your notes. Tap any tag to filter across all your notes and find exactly what you need. Search — full-text search across everything you've written. Export and share — share notes as plain text, image or sharable links. Themes — light and dark modes. Works offline — your notes are stored locally on your device. No account needed. No internet required. PRO — SYNC ACROSS DEVICES upgrade to notetime PRO to unlock: — Cloud backup and sync across iOS and web (more platforms coming) — Additional themes — Support futher development notetime is free to use with no signup required. Privacy Policy: https://www.notetimeapp.com/privacy Terms of Use (EULA): https://www.notetimeapp.com/terms

Screenshots

Gengou4 screens
notetime4 screens

Verdict

The call

The clearest difference is price: notetime at Free against Gengou's $0.99. notetime also leads on rating (4.7 vs 3.8) and review sentiment (100% vs 66%). Gengou's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 18.0). On ads 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

CostPrice · In-app purchases · Ads · Monetization

notetime is free to download; Gengou costs $0.99 up front. notetime sells 3 in-app purchases, starting at $2.99 per month. Gengou asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

notetime holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 4 and 18 respectively. Written reviews point the same way: 66% of Gengou's written reviews are positive against 100% of notetime's.

UpkeepUpdate frequency

Gengou ships an update every 42 months, notetime weekly. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

Scorecard8 real differences · 2 level
Gengou versus notetime: the parameters behind the verdict, then further details
ParameterGengounotetime
Price$0.99Free — better
Rating3.8 (4 ratings)4.7 (18 ratings) — better
Positive reviews66.1% of reviews100.0% of reviews — better
Number of ratings418 — better
Update frequencyEvery 42 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better18.0
Further details — not scored
Size3 MB20 MB
Age rating4+4+
DeveloperMasayuki AkamatsuZohar Weinstein

Customer experience

Gengou

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews56 reviews
Positive66.1%
Neutral10.7%
Negative23.2%

notetime

All ratings18 ratings
Positive94.4%
Neutral5.6%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Gengou

No in-app purchases

3 purchases

notetime

Subscriptions2
  • notetime Pro - Monthly$2.991 Month
  • notetime Pro - Yearly$29.991 Year
One-time1
  • notetime Pro - Lifetime$59.99

Questions

Is Gengou free?
Gengou costs $0.99, with no in-app purchases.
Is notetime free?
notetime is free to download, with in-app purchases available.
Which has better reviews, Gengou or notetime?
notetime is rated higher. Gengou averages 3.8 out of 5 from 4 ratings, while notetime averages 4.7 from 18 ratings.
Do Gengou or notetime have ads?
Neither Gengou nor notetime shows ads.
Which is updated more often, Gengou or notetime?
Gengou ships an update every 42 months, and notetime weekly. Most recently, Gengou was updated on October 13, 2026 and notetime on October 4, 2026.

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