Comparison

Neko Translator vs OverLens

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

Head to head
About

Neko Translator

Features
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Neko Translator - A professional AI-powered tool for automatically translating manga/comic images โ€” from extracting dialogue, to summarizing each page's context with a multimodal model, to fine-grained translation by a large language model. Run the whole pipeline automatically in batches, or refine it box by box manually, then export or read with a single tap. Automated translation pipeline: Text-box detection โ†’ text recognition (OCR) โ†’ scene-context parsing โ†’ translation. All four steps are independently controllable, and each can be skipped or re-run as needed. Text-box detection / OCR: Automatically outlines dialogue and text regions in the image, with support for manually adding boxes, running OCR individually, reordering, and more. Fine-grained LLM translation: Translates with scene context taken into account, and supports a proofreading workflow for easy human refinement. Bring your own AI provider: Compatible with the OpenAI API, so you can connect a local Ollama, OpenRouter, and more. Model, concurrency, rate limits, and retries are all customizable, and your API key is stored only in your device's secure local storage. Glossary support: Keep character names and proper nouns translated consistently, with "do not translate" and "banned terms" options to ensure consistent wording throughout the book. Scene-context analysis: Parses the image content and uses the source text and summaries of adjacent pages as context, so the AI keeps dialogue coherent from page to page. Batch processing: Select multiple pages and chapters at once for automatic queued processing, with real-time progress and automatic retries on failure. Built-in reader: Horizontal / vertical layouts, paged / continuous scrolling โ€” the reading direction is fully customizable. One-tap export: Export to LabelPlus TXT, or package everything together with the original images as a ZIP, making the follow-up typesetting work easy.

About

OverLens

Features
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OverLens is a floating translation lens. Point it at any app โ€” games, manga, chats, menus โ€” and read the translation right where the original text was. HOW IT WORKS 1. Tap "Start Translating" and confirm the system screen-broadcast prompt. 2. A small lens floats over whatever app you're using. 3. Text next to the lens is recognized, translated and redrawn inside the lens โ€” live, as you scroll. WHY OVERLENS โ€ข Works on top of ANY app โ€” no copy-paste, no switching apps, no screenshots โ€ข Fully on-device: screen content never leaves your iPhone โ€ข Works offline once language packs are downloaded โ€ข 20 languages: English, Japanese, Korean, Chinese, Spanish, French, German, Italian, Portuguese, Russian, Arabic and more โ€ข No account, no tracking of your screen, no cloud PRICING โ€ข Free full-featured trial โ€” feel the real thing before you pay โ€ข After the trial, 5 free minutes every day โ€ข OverLens Pro: one-time purchase, unlimited time, all language pairs. No subscription โ€” pay once, never pay again OverLens uses Apple's on-device translation. Language packs are downloaded through iOS and managed in Settings. Privacy Policy: https://twelvefold.co/overlens/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Neko Translator4 screens
OverLens4 screens

Verdict

The call

The clearest difference is in-app purchases: Neko Translator at none against OverLens's 1. Neko Translator also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). OverLens's advantage is update cadence (every 3 days vs every 3 weeks). On price and ads there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. OverLens sells 1 one-off in-app purchase. Neko Translator asks for nothing beyond the download.

UpkeepUpdate frequency

Neko Translator ships an update every 3 weeks, OverLens every 3 days. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

Scorecard4 real differences ยท 2 level
Neko Translator versus OverLens: the parameters behind the verdict, then further details
ParameterNeko TranslatorOverLens
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod, Mac โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better18.0
Further details โ€” not scored
Size64 MB7 MB
Age rating4+4+
Developer็ฆน ๆขTwelvelefold Limited

In-app purchases

None

Neko Translator

No in-app purchases

1 purchases

OverLens

One-time1
  • OverLens Pro$12.99

Questions

Is Neko Translator free?
Neko Translator is free to download, with no in-app purchases.
Is OverLens free?
OverLens is free to download, with in-app purchases available.
Do Neko Translator or OverLens have ads?
Neither Neko Translator nor OverLens shows ads.
Which is updated more often, Neko Translator or OverLens?
Neko Translator ships an update every 3 weeks, and OverLens every 3 days. Most recently, Neko Translator was updated on October 16, 2026 and OverLens on October 24, 2026.

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