Comparison

Oplæs vs LingoWonders

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

Head to head
About

Oplæs

Features
Read full description

Oplæs reads English and Danish text aloud in natural voices and highlights each word as you follow along. Pay once. No ads. No account – and all reading happens on your iPhone. LISTEN TO ANYTHING • PDFs, reports and course packs – scanned pages too • Articles from the web: tap Share in Safari and choose Oplæs • ePub books, text you paste and paper you photograph • Headers, page numbers, footnote numbers and web addresses are skipped FOLLOW ALONG WORD BY WORD • Each word lights up yellow, in time with the voice • Tap a sentence to read from there • Skip a sentence forward or back, or jump to a chapter • Large, calm type that’s easy to read – made for dyslexia, good for everyone VOICES THAT SOUND HUMAN • A natural English voice (Chatterbox by Resemble AI) • Mic and Nic: natural Danish voices from the CoRal project, recorded by Nota • Each paragraph is read by the voice for its language • On iOS 26, Oplæs listens to its own reading to make sure every word is said WHEREVER YOU ARE • 0.5× to 3× speed • Listen with the screen locked, on AirPods or in the car • Sleep timer and Lock Screen controls • Oplæs remembers where you left off YOUR TEXT IS YOURS The voices are downloaded once and then run on your iPhone. No account, no server reading along, no tracking. The app is in English, Danish, Japanese, German, French, Spanish and Korean. The voices read English and Danish. PAY ONCE. THAT'S IT. Oplæs costs a small one-time price: every feature and every future update, with no ads and no subscription. The extra app icons and a silly little game are included for everyone.

About

LingoWonders

Features
Read full description

Learn Chinese, Japanese, Korean or English words, write them stroke by stroke, and print real practice sheets. LingoWonders is for learners, parents and teachers. Stroke order, voice and writing practice are free. There is no subscription, no ads and no account. READ — LESSONS FROM YOUR OWN MATERIAL Photograph a page, paste text, open a web page and LingoWonders makes a lesson. Listen sentence by sentence, tap a word to look it up, record yourself beside the app voice, save words. Stories in Chinese, English, Japanese and Korean are included; they and a daily allowance of your own articles are free. FOR LEARNERS — FREE • Stroke-order animation, and a free stroke-by-stroke writing check on screen with a finger or Apple Pencil (Chinese, kana and hangul) • HSK 3.0 levels 1–3: about 2,200 words in free decks, Simplified and Traditional. Levels 4–6 are in Pro • Every word shows its reading (pinyin, kana, romanization, US IPA for English), its meaning and a speaker button • Flashcards, and dictation that reads each word aloud; words you miss come back for review • Choose the stroke-order standard for each list: China, Singapore, Malaysia, Taiwan or Japanese kanji • Search by word, reading or meaning — "shui" finds 水 FOR PARENTS — THE WEEKLY SPELLING LOOP 1. Photograph the school word list. Photo lists are free and unlimited, the photo stays with the list, and long sentences and stories stay whole. 2. Your child runs the dictation alone, with your own voice recordings or the app voice. English has US, UK, Australian and Singapore voices and "Spell it aloud". 3. Print a test sheet. Every page is free. 4. Paper Check (beta): photograph the finished test. LingoWonders shows what it read, and you mark each answer. It does not mark for you. 3 checks are free, then Pro. The This week tab keeps one card per list and shows the next step as one button. Share a list by link, QR code or file, free. LIBRARY Tao Nan School P1 spelling and 听写 lists, and thousands more words from preschool to A level. The Chinese library has about 7,200 words, including HSK 1–6. PRINT PRACTICE SHEETS — FREE, AS MANY AS YOU LIKE • 田字格 tian-grid sheets with 描红 tracing, and pinyin over the characters • Print with AirPrint, share a PDF or save an image. Free exports contain page 1 of each sheet and a small App Store QR code LINGOWONDERS PRO — ONE-TIME PURCHASE, NO SUBSCRIPTION • Every page of every sheet (free prints page 1) • Stroke-order sheets (笔顺) and stroke-order strips • Combined PDF: several sheet types in one file • More fonts: 标准楷书 textbook kai, School print and Sloped print • Blue, red, green and purple trace ink, and trace fade • Paper Check beyond the 3 free ones, more profiles, and your choice to keep the small QR on your sheets or print clean pages. One Pro covers the whole family with Family Sharing • Read without limits: unlimited articles, longer texts and more recordings • HSK 4–6 decks Pro is a one-time purchase, not a subscription. AI features such as Paper Check run on our servers and cost us per use, so they have a fair-use limit that may change over time. Everything else works offline. PRIVATE BY DESIGN No ads, no account, no subscription. Your words, lists and practice stay on your device, and LingoWonders works offline. The exceptions are Paper Check, reading words from a photo in the cloud, and example sentences: they send the photo or the words to our server and Google's Gemini model, and nothing is stored on our server. Read fetches a web page on your device only when you ask, and nothing from Read is uploaded to our servers. iPhone and iPad, in 12 languages. Questions or ideas? Write to lei@appfactory.sg — a real person reads every message.

Screenshots

Oplæs4 screens
LingoWonders4 screens

Verdict

The call

The clearest difference is price: LingoWonders at Free against Oplæs's $1.99. LingoWonders also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). Oplæs's advantage is in-app purchases (none vs 1). On update cadence and ads 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

LingoWonders is free to download; Oplæs costs $1.99 up front. LingoWonders sells 1 one-off in-app purchase. Oplæs asks for nothing beyond the download.

UpkeepUpdate frequency

Oplæs ships an update every 5 days, LingoWonders every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 2 level
Oplæs versus LingoWonders: the parameters behind the verdict, then further details
ParameterOplæsLingoWonders
Price$1.99Free — better
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.5 — better
Further details — not scored
Size30 MB109 MB
Age rating4+4+
DeveloperCommanigylei cao

In-app purchases

None

Oplæs

No in-app purchases

1 purchases

LingoWonders

One-time1
  • TraceSheet Pro$14.99

Questions

Is Oplæs free?
Oplæs costs $1.99, with no in-app purchases.
Is LingoWonders free?
LingoWonders is free to download, with in-app purchases available.
Do Oplæs or LingoWonders have ads?
Neither Oplæs nor LingoWonders shows ads.
Which is updated more often, Oplæs or LingoWonders?
Oplæs ships an update every 5 days, and LingoWonders every 3 days. Most recently, Oplæs was updated on October 25, 2026 and LingoWonders on October 24, 2026.

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