Comparison

one elsewhere vs Sangja

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

Head to head
About

one elsewhere

This app encourages focus by simulating a space flight that progresses only when your phone is untouched. It's designed to help build a habit of presence through short, uninterrupted sessions, offering simple stats and unlockable ships.

Highlights
  • One-tap focus session start
  • Time and virtual distance progress metaphor
  • Consistency and milestone achievements
  • Simple focus session statistics
  • Unlockable ships for personalization
  • Minimalist, calm interface
Features
Read full description

one elsewhere is a quiet focus practice disguised as a space flight. Start a session, put your phone down, and stay away from the screen. While you don’t interact with your phone, the flight continues. When you return, the session ends. There’s nothing to manage, nothing to optimize, and nothing to check. Just uninterrupted time — and the habit of choosing focus. Why it works one elsewhere doesn’t try to make you productive. It removes interaction and replaces it with a single, simple rule: stay present. By repeating short sessions of uninterrupted time, you gradually build a real focus habit — one that transfers beyond the app. What you get • One-tap start with a short countdown • Time and virtual distance as a metaphor for progress • Achievements that mark consistency and milestones • Simple stats to reflect on your focus sessions • Unlockable ships to personalize the experience • A minimal, calm interface designed to fade into the background Use one elsewhere while working, studying, reading, writing, training — or anytime you want to be fully present without distractions. Put your phone down. Go elsewhere.

About

Sangja

Features
Read full description

• Write, store, and access your prompts Open Sangja and ask AI anything. Your prompts are saved automatically, ready to paste into any AI whenever you need them. • One prompt, multiple AIs Sangja brings a variety of AIs together in one place. Get answers, compare responses, and see which prompts deliver the best results with which AI. • A prompt editor built for productivity Make the most of Sangja's editor. Write polished prompts with ease, preview your work with Markdown rendering, and fill in variables right inside the editor. Use the builder to treat entire prompts as reusable building blocks. • Time to think. Space to grow. Let your imagination run free in the Ideas tab. Unexpected questions and surprising answers just might lead you to a better version of yourself. • Sangja Prompt Keyboard Enable the Sangja Keyboard in iOS Settings (General → Keyboard). Access every saved prompt, in any app, anytime. • Sangja Pro Unbox the full Sangja experience. Save as many prompts as you like, with no limits. iCloud sync keeps everything up to date across all your devices. Learn more about Pro in the Settings tab. guhochoi.com/sangja Subscription Terms: https://guhochoi.com/sangja/terms/index.html?lang=en Privacy Policy: https://guhochoi.com/sangja/privacy/index.html?lang=en

Screenshots

one elsewhere4 screens
Sangja4 screens

Verdict

The call

The clearest difference is update cadence: one elsewhere at every 5 days against Sangja's every 3 weeks. 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. one elsewhere sells 1 one-off in-app purchase and Sangja 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

one elsewhere ships an update every 5 days, Sangja every 3 weeks. Both last shipped on October 31, 2026.

Scorecard1 real difference · 8 level
one elsewhere versus Sangja: the parameters behind the verdict, then further details
Parameterone elsewhereSangja
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.618.0 — better
Further details — not scored
Size48 MB40 MB
Age rating4+4+
DeveloperYevhen HolotaGuho Choi

In-app purchases

1 purchases

one elsewhere

One-time1
  • One Elsewhere Pro$4.99
2 purchases

Sangja

Subscriptions2
  • Sangja Pro Monthly$1.991 Month
  • Sangja Pro Annual$14.991 Year

Questions

Is one elsewhere free?
one elsewhere is free to download, with in-app purchases available.
Is Sangja free?
Sangja is free to download, with in-app purchases available.
Do one elsewhere or Sangja have ads?
Neither one elsewhere nor Sangja shows ads.
Which is updated more often, one elsewhere or Sangja?
one elsewhere ships an update every 5 days, and Sangja every 3 weeks. Most recently, one elsewhere was updated on October 31, 2026 and Sangja on October 31, 2026.

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