LingoBlink vs Edsger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LingoBlink
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Learn a language without adding another study session to your day. LingoBlink places useful words in the moments you already have. Choose your language, level, favorite topics, and a gentle daily rhythm. Then receive local word-and-translation notifications throughout the day—no feed to scroll, no streak anxiety, and no subscription. LEARN BETWEEN THE MOMENTS • See a word and translation in a gentle notification • Choose 3, 5, or 8 words per day • Keep evenings and mornings quiet automatically • Open the app only when you want more context PERSONALIZED TO YOU Start with your current level and the themes you care about: everyday life, travel, food, work, people, feelings, or technology. LingoBlink selects words that match your choices. ONE-MINUTE ACTIVE RECALL A quick multiple-choice quiz turns passive exposure into stronger memory. Mark words as known, repeat the ones that need another glance, and browse your personal word bank anytime. SEE SMALL WINS ADD UP Track words seen, words known, your learning rhythm, and weekly activity. Progress is visible without turning language learning into a chore. SIX LANGUAGES Learn Spanish, French, German, Italian, Portuguese, or Japanese from English, with three practical difficulty levels and 252 built-in word cards. PRIVATE BY DEFAULT No account. No ads. No analytics. No tracking. No cloud profile. Notifications are scheduled locally on your iPhone, and your learning progress stays on your device. LingoBlink is completely free in version 1.0, with no in-app purchases or paid gates.
Edsger
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Edsger is a coding workspace for iPhone and iPad. Write C, Python, JavaScript or Lua, press Run, and your program runs right on your device. No account, no ads, and no network needed to write or run code. Ask Edsger, the built-in AI tutor, to explain code, fix an error or walk through a math or science problem. The free tutor and coding agent run entirely on your device, so your code and questions stay private. FOUR LANGUAGES, ON DEVICE • C with PicoC, a small interpreter • Python 3.14 with the standard library • JavaScript with JavaScriptCore • Lua 5.5 Each language has its own projects, syntax highlighting, console input and Stop. AI THAT HELPS YOU LEARN • Chat: ask questions, attach documents, and get step-by-step math • Agent IDE: describe a change and the agent reads, edits and runs files in your project, with restore points • On-device models are free and work offline EDSGER PRO (OPTIONAL SUBSCRIPTION) • Dijkstra Super Fast 1.0, a faster cloud model for Chat and the Agent IDE, with a monthly AI allowance • Photos in Chat with Dijkstra • Bring your own OpenAI or Claude API key • Push projects to your GitHub account • A custom Chat note and extra colors Pro Plus includes three times the Pro allowance. Cloud AI only runs after you allow sharing, and you can turn it off anytime. HONEST LIMITS C runs in PicoC, not GCC or Clang, so some standard library features are missing. Python, JavaScript and Lua run without package installs, network access or GUIs. AI can make mistakes; review its code and don't rely on it for medical, legal or financial advice. Subscriptions renew monthly unless canceled at least 24 hours before the period ends. Manage them in your Apple Account settings. Terms: https://garrettmichae1.github.io/lilc/terms.html Privacy: https://garrettmichae1.github.io/lilc/privacy.html
Screenshots
Verdict
LingoBlink and Edsger are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | LingoBlink | Edsger |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 3.3 GB |
| Age rating | 4+ | 12+ |
| Developer | Daniil Parokonnyy | GARRETT MICHAEL WOODSIDE |
In-app purchases
LingoBlink
No in-app purchases
Edsger
No in-app purchases









