Comparison

Jacta vs Lexícon

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

Head to head
About

Jacta

This app helps you track your language learning progress across multiple languages. It provides personalized insights to understand your learning style and stay motivated with structured goal setting and milestone celebrations.

Highlights
  • Log learning sessions
  • Track progress across multiple languages
  • Gain personalized learning insights
  • Set goals and celebrate milestones
  • Stay structured and motivated
Read full description

Log Your Learning Sessions Track every step of your language journey – from vocabulary practice to grammar lessons. Stay consistent and watch your progress grow. Gain Insights Into Your Progress Understand how you learn best with personalized insights. See how far you've come and where you can improve to reach your fluency goals faster. Multiple Languages, One App Jacta supports all your language-learning adventures. Whether you're learning Spanish, French, Mandarin, or any other language, Jacta makes it easy to manage multiple journeys. Stay Structured and Motivated No more scattered learning – Jacta helps you set goals, stick to your routine, and celebrate milestones along the way.

About

Lexícon

Features
Read full description

Lexícon is a fast, elegant vocabulary game: see a word, find its synonym, beat the clock. Simple to start, genuinely hard to master. THREE TIERS, YOUR PACE Play across Easy, Advanced, and Expert. Warm up on familiar words, then push into territory that actually stretches your vocabulary. Every word is drawn from established lexical databases (Princeton WordNet and the Spanish WordNet via the Open Multilingual Wordnet), so the answers are real and defensible — not made up. ENGLISH AND SPANISH, ONE APP Switch the entire experience between English and Spanish word banks. Great for native speakers sharpening their edge, and for anyone serious about building a second-language vocabulary. RACE YOUR FRIENDS Quick Race drops you into a real-time match at the tier you choose. Challenge a Friend generates a code you can share so you can go head-to-head from anywhere. Same words, same clock — fastest correct answers win. BUILD YOUR VAULT Missed a word? Save it to your personal Vault and come back to review it later. Turn the words that beat you into the words you own. KEEP YOUR STREAK A new Word of the Day and a running streak give you a reason to come back daily. Watch your best streak climb. LEXÍCON PRO Lexícon is free to play. Lexícon Pro unlocks the full experience: - Unlimited Advanced and Expert tiers - No daily play limits - Unlimited Vault saves Pro is available monthly, annually (with a free trial), or as a one-time lifetime purchase. Subscriptions are billed through your Apple ID and can be managed or cancelled any time in Settings. Payment is handled entirely by Apple — Lexícon never sees your payment details. Find the synonym. Beat the clock. Build your Lexícon. Privacy Policy: https://lexicon-codeascent.netlify.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Jacta4 screens
Lexícon4 screens

Verdict

The call

The clearest difference is ads: Lexícon at none against Jacta's shown. Lexícon also leads on update cadence (every 2 days vs every 6 days). On price, in-app purchases, device support and iOS requirement 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. Jacta sells 2 in-app purchases, starting at $3.99 per month and Lexícon sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Jacta ships an update every 6 days, Lexícon every 2 days. The most recent releases landed on October 14, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 7 level
Jacta versus Lexícon: the parameters behind the verdict, then further details
ParameterJactaLexícon
PriceFreeFree
Rating5.0 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 6 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size56 MB66 MB
Age rating4+4+
DeveloperEmile RobillardLondi Tangu

In-app purchases

2 purchases

Jacta

Subscriptions2
  • Jacta Premium7 Days trial$3.991 Month
  • Jacta Premium Yearly7 Days trial$29.991 Year
3 purchases

Lexícon

Subscriptions2
  • pro_monthly_v2$2.991 Month
  • Annual Plan — 7-Day Free Trial7 Days trial$19.991 Year
One-time1
  • Lifetime Unlock$49.99

Questions

Is Jacta free?
Jacta is free to download, with in-app purchases available.
Is Lexícon free?
Lexícon is free to download, with in-app purchases available.
Do Jacta or Lexícon have ads?
Jacta shows ads; Lexícon does not.
Which is updated more often, Jacta or Lexícon?
Jacta ships an update every 6 days, and Lexícon every 2 days. Most recently, Jacta was updated on October 14, 2026 and Lexícon on September 26, 2026.

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