Explore Movie Vocabulary
Learn English with movies. Discover how much of a movie’s vocabulary you already know and review unfamiliar words before watching.

Battle for the Planet of the Apes
Unique vocabulary and phrases by level
How difficult is Battle for the Planet of the Apes in English?
Battle for the Planet of the Apes: 63.1% A1–A2 vocabulary; 16.8% B2, C1, and rare vocabulary. Vocabulary size: 1,030.
Unique vocabulary
- For A2 learners: 27.2% of unique vocabulary is above A2 or marked rare. Expect substantial preparation; start with short scenes and English subtitles.
- For B1 learners: 16.8% of unique vocabulary is above B1 or marked rare. Preview recurring words and use English subtitles.
- For B2 learners: 12.3% of unique vocabulary is above B2 or marked rare. Preview recurring words and use English subtitles.
9.7% Unclassified. Unclassified vocabulary has no reliable level assignment.
Vocabulary weighted by word occurrences
89.1% A1–A2 vocabulary; 5.1% B2, C1, and rare vocabulary; 2.6% Unclassified.
This counts repeated eligible words. Phrases are excluded from this calculation to avoid counting their component words twice.
Recurring words and phrases to preview
- war (B1): 12 occurrences in available subtitles.
English meaning: Armed fighting between countries or groups.
Subtitle example:
waged bloody wars...
- corral (rare): 8 occurrences in available subtitles.
Subtitle example:
Don't put him in the corral. I won't be long.
- general (B1): 8 occurrences in available subtitles.
English meaning: A senior military officer; as an adjective, relating to most people or things.
Subtitle example:
You will call me by my proper rank- General!
- gorilla (B1): 8 occurrences in available subtitles.
Subtitle example:
Gorillas, read me what I've written.
- weapon (B2): 8 occurrences in available subtitles.
Subtitle example:
What does Caesar want? - Weapons.
Compare with titles in similar genres
- Terminator Genisys: 16.8% B2, C1, and rare vocabulary (0.0 percentage points less than Battle for the Planet of the Apes).
- G.I. Joe Retaliation: 16.8% B2, C1, and rare vocabulary (0.0 percentage points less than Battle for the Planet of the Apes).
- Resident Evil Retribution: 16.8% B2, C1, and rare vocabulary (0.0 percentage points less than Battle for the Planet of the Apes).
These percentages describe vocabulary, not the proportion of dialogue you will understand. CEFR labels are estimates, not official film ratings. Accent, speed, songs, context, and your own vocabulary also affect comprehension. Repeated occurrences may include repeated dialogue or lyrics.
How we estimate vocabulary difficulty · Evidence generated: