OgdenSpine
Not in any tracked top chart right now.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperNaihe Hu
CategoryLifestyle
PriceFree
Released
Rating★ 3.3 (9)
Version4.0
Age rating4+
First seen by us
22 Oct 2026
22 Oct 2026Installs (est.)500+ worldwide
Rating
3.3 ★
9 ratings
Measured
OgdenSpine on the App Store
App details
App ID
6772943882
Publisher
Naihe Hu
On the store since
Jun 2026
Under a year
Minimum OS
iOS 18.6+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
7
EN FR JA KO ZH ES ZH
Size
13 MB
OgdenSpine downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.3 ★
9 ratings
Measured
Ratings
9
Measured
About OgdenSpine
Ogden's Spine helps you build English from the 850 core words of Ogden Basic English. Instead of chasing endless vocabulary lists, the app focuses on a compact set of high-value words that support clear reading, writing, and sentence building.
Version 2.0 adds full multilingual support for English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, and Spanish learners. You can study word meanings in your preferred language, review daily words, explore the Word Atlas, practice sentence lessons, and write with a built-in 850-word ratio checker.
Key features:
- Daily word sets for steady review
- Word Atlas for the full 850-word system
- Sentence Club with structured practice scenes
- Play modes for opposite words and sentence sense
- Writing Sandbox with core-word analysis
- Progress tracking and language preferences
Build a stronger English spine with simple words, clear practice, and multilingual support.
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Version 2.0 adds full multilingual support for English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, and Spanish learners. You can study word meanings in your preferred language, review daily words, explore the Word Atlas, practice sentence lessons, and write with a built-in 850-word ratio checker.
Key features:
- Daily word sets for steady review
- Word Atlas for the full 850-word system
- Sentence Club with structured practice scenes
- Play modes for opposite words and sentence sense
- Writing Sandbox with core-word analysis
- Progress tracking and language preferences
Build a stronger English spine with simple words, clear practice, and multilingual support.
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
4.0
Go deeper into every word — Deep Dictionary adds full definitions, example sentences, useful phrases, and opposites for the 850-word list. Plus three brand-new practice games.
New
- Deep Dictionary: Look up any of the 850 core words for its full definition, an example in context, common phrases, and its opposite, all in one place.
- Listening Cast: Hear a word spoken aloud and pick the one you heard from four options.
- Collocation Workshop: Tap word chunks in the right order to rebuild natural sentences.
- Context Detective: Choose the word that best completes a sentence and sharpen your instinct for real usage.
Improved
- Lessons now remember exactly where you left off, so you can pick up mid-course without starting over.
Fixed
- Fixed a crash in Mirror (opposite-word matching) that could happen near the end of a round.
- Fixed speech recognition sometimes failing to pick up your voice during Sentence Club exercises.
