Comparison

Tango vs Nudge

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

Head to head
About

Tango

Learn Japanese vocabulary by swiping through words instead of endless scrolling. Master new words with a simple tap and swipe system that intelligently revisits difficult terms. Start with beginner vocabulary and unlock more with a one-time purchase.

Highlights
  • Swipe-based vocabulary learning
  • Tap to reveal word meanings
  • Intelligent spaced repetition
  • JLPT N5 & N4 vocabulary
  • Daily streak tracking
  • Audio pronunciation
Features
Read full description

Hi, I'm AJ. After 13 years making video games, I got laid off and started learning Japanese to make myself more hireable. I couldn't find a flashcard app that wasn't a subscription trap, so I built the one I wished existed. Tango is just me, one indie developer, and every feature exists because I needed it myself. Tango turns your daily screen time into Japanese vocabulary. Instead of scrolling through nothing, swipe through words. Know it — swipe right. Don't — it comes back until you do. No lessons. No grammar drills. No guilt about missing a day. No setup — open it and go. Just words, a swipe, and a system that quietly makes sure the hard ones keep coming back. Learn hiragana, katakana, and essential JLPT N5/N4 vocabulary through quick swipe-based sessions TAP TO REVEAL. SWIPE TO LEARN. Each card shows a Japanese word in kana. Tap to flip and reveal the romaji, English meaning, and part of speech. Swipe right if you know it, left if you don't. Words you miss return automatically — sooner if you keep missing them, less often as they start to stick. FREE TO START 100+ words across JLPT N5 beginner vocabulary Hiragana and katakana, filter by length, nouns, verbs, adjectives or expressions Characters & Particles practice Daily streak tracking Audio pronunciation for every word UNLOCK EVERYTHING — one-time purchase 626 additional words through JLPT N4 Review Mode — drill the words you keep missing All future word packs included One payment. No subscription. Ever. Support for a solo dev Tango works in the gaps — waiting for coffee, commuting, winding down before bed. A few minutes of Japanese practice a day adds up faster than you think.

About

Nudge

This app helps students stay organized by syncing with their school's learning management system to track assignments and deadlines. It provides timely reminders and a visual countdown to due dates, with an optional premium subscription for advanced planning features.

Highlights
  • Syncs with multiple school LMS platforms
  • Automatic assignment and deadline tracking
  • Timely nudges before due dates
  • Natural language input for entries
  • Visual countdown to deadlines
  • Optional premium features for advanced planning
Features
Read full description

Nudge is a homework planner and assignment reminder app for students. Connect Canvas, Schoology, Blackboard, Brightspace (D2L), Moodle, Sakai, ManageBac, Veracross or Blackbaud once, and every due date lands in one list, with a nudge before each deadline. Meet Pip, a small bird who lives on your windowsill. When something's due, his crest perks up and he nudges you, early enough to actually do it. WORKS WITH YOUR SCHOOL'S LMS - Canvas - Schoology - Blackboard - Brightspace (D2L) - Moodle - Sakai - ManageBac - Veracross - Blackbaud (myschoolapp) - Any other school calendar link (.ics) HOW IT WORKS 1. Pick your school's platform. Nudge shows you exactly where its calendar link is. 2. Paste the link once. Every dated assignment, quiz and exam shows up, sorted by due date. 3. Pip nudges you before each deadline. If a teacher moves a due date, he tells you what changed. Nudge never asks for your school password. It reads the same private calendar link your school gives you for Apple Calendar or Google Calendar. TYPE IT LIKE A TEXT "stats quiz friday 10am" is a complete entry. Nudge reads the date and time straight out of what you type. No date pickers, no forms. ALWAYS KNOW WHAT'S NEXT Home opens on a live countdown to whatever's due first. It turns rose when it's close. NUDGED, NOT NAGGED Nudges only come for real deadlines, things due together share one nudge, and nothing lands overnight. Pip moves those to the evening before. LATE STILL COUNTS No streaks, no grades, no guilt. If something slips, Pip helps you send it anyway, and Mark all done clears an old backlog in one tap. MEET PIP He cheers when you finish something, naps when nothing's due, and gets dizzy if you boop him too much. His windowsill follows the seasons. NO ACCOUNT NEEDED Nudge works fully without signing in, and your assignments stay on your phone. Sign in only if you want your school link kept for a new phone. NUDGE EARLY BIRD (OPTIONAL) Everything above is free forever. Early Bird is for getting ahead: - A morning brief at wake-up: what's due today, and what to start - Plan it out: big essays, projects and exams split into small sessions, re-planned if one slips - Nudges two days early, plus a head start on big work - A live Lock Screen countdown for the last two hours before a deadline - Home Screen and Lock Screen widgets - Snooze in your own words, like "remind me after practice" Early Bird is an auto-renewing subscription with a 1-month free trial on the yearly plan, or monthly. It renews automatically unless cancelled at least 24 hours before the period ends; manage it in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Nudge reads standard .ics calendar feeds that you copy from your own school's site. Canvas, Schoology, Blackboard, Brightspace, D2L, Moodle, Sakai, ManageBac, Veracross and Blackbaud are trademarks of their owners. Nudge is not affiliated with, endorsed by, or sponsored by any of them.

Screenshots

Tango4 screens
Nudge4 screens

Verdict

The call

The clearest difference is ratings volume: Tango at 22 against Nudge's 4. On price, rating, review sentiment and update cadence 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. Tango sells 1 one-off in-app purchase and Nudge sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Tango against 4.8 for Nudge. That said, the two scores are not equally well evidenced: Tango has 22 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Tango ships an update every 2 days, Nudge every 3 days. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
Tango versus Nudge: the parameters behind the verdict, then further details
ParameterTangoNudge
PriceFreeFree
Rating4.7 (22 ratings)4.8 (4 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings22 — better4
Update frequencyEvery 2 days — betterEvery 3 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS16.4 — better17.0
Further details — not scored
Size60 MB20 MB
Age rating4+4+
DeveloperBlack Zwan LabsBaker Studios LLC

Customer experience

Tango

All ratings22 ratings
Positive95.5%
Neutral0.0%
Negative4.5%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Nudge

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Tango

One-time1
  • Tango Premium$9.99
3 purchases

Nudge

Subscriptions3
  • Nudge Early Bird Monthly$4.991 Month
  • Nudge Early Bird Yearly1 Month trial$11.991 Year
  • Nudge Early Bird Yearly1 Month trial$29.991 Year

Questions

Is Tango free?
Tango is free to download, with in-app purchases available.
Is Nudge free?
Nudge is free to download, with in-app purchases available.
Which has better reviews, Tango or Nudge?
Nudge is rated higher. Tango averages 4.7 out of 5 from 22 ratings, while Nudge averages 4.8 from 4 ratings.
Do Tango or Nudge have ads?
Neither Tango nor Nudge shows ads.
Which is updated more often, Tango or Nudge?
Tango ships an update every 2 days, and Nudge every 3 days. Most recently, Tango was updated on October 31, 2026 and Nudge on October 31, 2026.

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