Comparison

Translate vs Read Big

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

Head to head
About

Translate

Features
Read full description

The voice-to-text translation software is a comprehensive translation tool designed for global travelers, business professionals and language learners. It integrates photo translation, voice translation and text translation, so that language is no longer a barrier to communication, it automatically saves translation records for easy review and sharing, and supports various document translation to make reading office easier. With its efficient, accurate and convenient translation ability, it becomes your right-hand person for overseas travel, business communication, language learning and daily office, so that every communication is smoother and the world is at your fingertips. Member subscription Description: - Subscription period: Weekly membership, monthly membership or permanent membership - Payment: User payment is credited to iTunes account - Unsubscribe: To unsubscribe, manually turn off automatic subscriptions in Apple ID Settings 24 hours before the current subscription expires - Renewal: The Apple iTunes account will be debited within 24 hours before the expiration date, and the subscription period will be extended for one more cycle after the payment is successful - privacy policy: https://www.freeprivacypolicy.com/live/a5df0000-c4e1-4ee0-9fd2-6db9a3f4475c - the terms of service: https://www.freeprivacypolicy.com/live/121e5673-c74a-4bca-a828-0b711ec50b2f

About

Read Big

Features
Read full description

See the words you've been missing. Read Big turns your camera into an instant large-text reader. Point at any text β€” a menu, a label, a letter β€” and it appears on your screen as big as you need it. β–  Camera or photo library Shoot new photos or pick existing ones. Text is recognized in seconds. β–  Big. Clear. Readable. Pinch to resize, scroll to read. No squinting. β–  History saved Every scanned text is saved. Revisit important info anytime. β–  Pricing β€’ Free: up to 3 scans per day β€’ Pro Monthly: $4.99 (3-day free trial) β€’ Pro Yearly: $29.99 (~50% off) β€’ Pro Lifetime: $49.99 (one-time purchase) β€’ Pro unlocks: unlimited scans, high-accuracy mode, text copy, unlimited history β€’ Cancel anytime in Settings > Apple ID > Subscriptions. β–  Privacy β€’ Photos and text are stored on your device only. β€’ No server upload, no ad targeting. β–  Subscription details β€’ Payment charged to your Apple ID β€’ Auto-renews unless cancelled 24h before period end β€’ Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Translate4 screens
Read Big4 screens

Verdict

The call

The clearest difference is update cadence: Read Big at daily against Translate's every 2 months. Translate's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Translate sells 3 in-app purchases, starting at $4.99 per 7 days and Read Big sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Translate ships an update every 2 months, Read Big daily. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
Translate versus Read Big: the parameters behind the verdict, then further details
ParameterTranslateRead Big
PriceFreeFree
Update frequencyEvery 2 monthsDaily β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPod β€” betteriPhone
Requires iOS9.0 β€” better16.0
Further details β€” not scored
Size142 MB2 MB
Age rating4+4+
Developer雅洁 ηŽ‹HIROKI TOMIMURA

In-app purchases

3 purchases

Translate

Subscriptions2
  • ε‘¨δΌšε‘˜3 Days trial$4.997 Days
  • ζœˆδΌšε‘˜$7.991 Month
One-time1
  • ζ°ΈδΉ…δΌšε‘˜$29.99
2 purchases

Read Big

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly$29.991 Year

Questions

Is Translate free?
Translate is free to download, with in-app purchases available.
Is Read Big free?
Read Big is free to download, with in-app purchases available.
Do Translate or Read Big have ads?
Neither Translate nor Read Big shows ads.
Which is updated more often, Translate or Read Big?
Translate ships an update every 2 months, and Read Big daily. Most recently, Translate was updated on November 8, 2026 and Read Big on November 5, 2026.

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