Comparison

Knowledge Snack vs Spanish Reader

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

Head to head
About

Knowledge Snack

Discover a new interesting fact daily in just two minutes. Enjoy audio narration for learning on the go and save your favorite facts for later reference. Customize notification frequency to suit your learning schedule.

Highlights
  • Daily new facts
  • Audio narration
  • Save favorite facts
  • Customizable notifications
  • Short learning sessions
Features
Read full description

GET SMARTER IN 2 MINUTES Learn a new interesting fact every day. LISTEN ON THE GO Learn on the go with audio narration. SAVE YOUR FAVORITES Save your favorite knowledge snacks to reference them later. CHOOSE YOUR NOTIFICATION CADENCE Pick when you want to get notified: daily, weekly or never! Terms of Use: https://knowledgesnack.app/terms.html Privacy Policy: https://knowledgesnack.app/privacy.html

About

Spanish Reader

Features
Read full description

Struggling with pronunciation while reading Spanish PDFs or articles? Looking up words breaks your reading flow? Spanish Reader lets you open any PDF file or web page with automatic IPA phonetic annotations. Tap any word to hear pronunciation and see definitions instantly — no interruption to your reading. KEY FEATURES: READ — Browser + PDF + Reader Mode - Built-in browser (Bing/Google search) and PDF reader with automatic IPA annotations - Open PDFs from Files, Mail, or any app via "Open in" / Share - Immersive reader mode: ad-free, adjustable fonts and themes - Peninsular & Latin American IPA modes, one-tap toggle UNDERSTAND — Definitions + Translation - Tap any word for definitions and pronunciation - Native language definitions: English, Chinese, Japanese, Korean, Vietnamese - One-tap translation: full article (web) or current page (PDF) via Bing/Google LISTEN — Text-to-Speech - Sentence-by-sentence playback with current sentence highlighting - Adjustable speed (0.4x to 2.0x) for all proficiency levels VOICE CUSTOMIZATION - Voices filtered by your IPA preference (Peninsular or Latin American) - "Auto" intelligently selects the highest quality voice on your device - Preview and compare each voice before selecting - Supports system voices and third-party TTS engines PRACTICE — Shadowing + Flashcards - Shadowing: record your reading, intelligent scoring for pronunciation assessment - Flashcard review: separate modes for vocabulary and sentences GROWTH — Learning Dashboard - Set daily goals and build study streaks - Visual progress insights and learning analytics - Growth system available in 51 languages ORGANIZE — Collection + Notes + Bookmarks - Save words and sentences with color-coded personal notes - Bookmarks, browsing history, and archive management by source PRIVACY & MULTI-LANGUAGE - All data stored locally — no registration, no data collection - Interface available in 50+ languages Whether you're preparing for DELE, SIELE, or reading academic papers, textbooks, novels, or news articles, Spanish Reader is your perfect companion for mastering Spanish. Download now! Read Spanish in the built-in web browser or import PDFs through Open In or Share. Browser, PDF, and Reader modes include pronunciation help, listening, translation, and Shadowing practice; save words, sentences, notes, bookmarks, and progress in the on-device archive. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Knowledge Snack4 screens
Spanish Reader4 screens

Verdict

The call

The clearest difference is update cadence: Knowledge Snack at every 9 days against Spanish Reader's every 4 months. On price, ads, in-app purchases and device support 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

Both are free to download. Knowledge Snack sells 1 in-app purchase, starting at $19.99 per year and Spanish Reader sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Knowledge Snack ships an update every 9 days, Spanish Reader every 4 months. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

Scorecard1 real difference · 8 level
Knowledge Snack versus Spanish Reader: the parameters behind the verdict, then further details
ParameterKnowledge SnackSpanish Reader
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 9 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size54 MB100 MB
Age rating9+17+
DeveloperGiftphoria粤珠 袁

In-app purchases

1 purchases

Knowledge Snack

Subscriptions1
  • Annual Premium3 Days trial$19.991 Year
2 purchases

Spanish Reader

Subscriptions2
  • Spanish Reader$1.991 Month
  • Spanish Reader$12.991 Year

Questions

Is Knowledge Snack free?
Knowledge Snack is free to download, with in-app purchases available.
Is Spanish Reader free?
Spanish Reader is free to download, with in-app purchases available.
Do Knowledge Snack or Spanish Reader have ads?
Neither Knowledge Snack nor Spanish Reader shows ads.
Which is updated more often, Knowledge Snack or Spanish Reader?
Knowledge Snack ships an update every 9 days, and Spanish Reader every 4 months. Most recently, Knowledge Snack was updated on September 28, 2026 and Spanish Reader on September 30, 2026.

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