Comparison

Alibi vs Adjectives

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

Head to head
About

Alibi

Features
Read full description

You've been placed at the scene of an absurd crime — a dragon in the kitchen, a time-traveling janitor — and the Temporal Witness Bureau wants your testimony. Speak or type your alibi in the tense they demand. They'll grade every statement, deliver a verdict, and draw you a comic of exactly what happened. Alibi turns English grammar into a daily detective story. Every day, a new Case File lands on your desk - absurd fictional crimes, impossible suspects, and one very unimpressed cat detective named Milo. Your job: give your testimony in the exact tense the Bureau demands. Voice it or type it. Then wait for the verdict. This is not a flashcard app. There are no green checkmarks after every sentence. No streaks broken by a single typo. You give all your statements, the Temporal Witness Bureau evaluates everything at once, and you get a verdict: ALIBI HOLDS, ALIBI QUESTIONED, or ALIBI BROKEN. Then you see exactly why. - - - SPEAK YOUR TESTIMONY Voice-first input means you practice the way language actually works - out loud, under (fictional) pressure, without stopping to tap multiple-choice bubbles. THE BUREAU DECIDES ALL AT ONCE No inline corrections. No interruptions. Say all your statements, then get a full AI-powered report with grammar diffs showing exactly what you said vs. what the Bureau expected. A NEW CASE EVERY DAY 68+ Case Files in the archive. Each one targets a specific tense - present perfect, past continuous, future conditional, and 9 others. Rotating daily so the Bureau never runs out of questions. YOUR VERDICT IN 4 PANELS Every interrogation ends with a shareable 4-panel comic strip. ALIBI HOLDS? Milo sighs and lets you go. ALIBI BROKEN? The comic tells that story too. THE 12-TENSE ATLAS Every English tense, mapped. Formula, usage, and example sentences - organized the way grammarians wish textbooks were. Reference it before your next testimony. KEEP YOUR RECORD CLEAN Daily streaks. Tense-by-tense progress. The Bureau keeps records of everything. So does Milo. - - - WHO THIS IS FOR You've studied English before. Maybe for years. But something about tenses still trips you up - you second-guess yourself mid-sentence, you know the rule but freeze when it's time to use it. Alibi fixes that by making you actually use the tense, in context, under the mild bureaucratic pressure of a fictional detective agency. A2 to C1. Beginners will be gently corrected. Advanced learners will find edge cases that would embarrass a textbook. - - - WHAT MILO THINKS Milo is the Temporal Witness Bureau's chief investigator. He is a black cat in a suit. He has seen everything. He is not easily impressed. He will review your testimony with the energy of someone who had already made up his mind before you walked in. He is, however, fair. If your grammar is clean, he'll let you go. He won't smile about it. But he'll let you go. - - - Download Alibi. Report for interrogation. Clear your name. The Bureau is waiting. - - - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.bedefiant.app/Alibi_Privacy_Policy.pdf

About

Adjectives

Master essential English adjectives through visual association, interactive quizzes, and pronunciation practice. Learn anytime, anywhere with offline access. Designed for effective vocabulary expansion and confident speech.

Highlights
  • Visual association with illustrations
  • Pronunciation practice with native audio
  • Six interactive quiz types
  • 100% offline access
  • Real-time speech recognition feedback
Features
Read full description

Take your English to the next level by mastering essential adjectives in a visual, practical, and fun way! Learning English adjectives is the fastest and most effective way to add detail and emotion to your speech. This app is designed to help you master essential and intermediate English adjectives using high-quality illustrations, interactive exercises, and real-time speech recognition technology. Why choose this app to learn English? • VISUAL ASSOCIATION: Every adjective is paired with a unique, memorable illustration designed to connect the meaning directly with a clear visual. Perfect for long-term retention! • PRONUNCIATION PRACTICE: Listen to high-quality native audio and record your own voice to practice your pronunciation. Get instant feedback to help train your ear and speak with confidence. • 6 INTERACTIVE QUIZ TYPES: Keep your learning active and engaging with six different types of exercises (multiple choice, fill-in-the-blank context sentences, spell with a smart restricted keyboard, image matching, and true/false questions). • 100% OFFLINE: Study anytime, anywhere, without using mobile data or needing an active internet connection. Do you want to master essential English adjectives and expand your vocabulary today? Download the app now and start learning for free! If you enjoy our app, please support us by leaving a review in the store. Your feedback means a lot to us!

Screenshots

Alibi4 screens
Adjectives4 screens

Verdict

The call

Alibi and Adjectives are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Alibi sells 2 in-app purchases, starting at $4.99 per 7 days and Adjectives sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Alibi versus Adjectives: the parameters behind the verdict, then further details
ParameterAlibiAdjectives
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.6 — better
Further details — not scored
Size38 MB79 MB
Age rating12++4
DeveloperAlona SharaiEsteban Lopez

In-app purchases

2 purchases

Alibi

Subscriptions2
  • Weekly$4.997 Days
  • Annual7 Days trial$39.991 Year
1 purchases

Adjectives

One-time1
  • Adjectives Premium Pack$2.99

Questions

Is Alibi free?
Alibi is free to download, with in-app purchases available.
Is Adjectives free?
Adjectives is free to download, with in-app purchases available.
Do Alibi or Adjectives have ads?
Neither Alibi nor Adjectives shows ads.

Other comparisons