Comparison

LightShift vs LifesOS

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

Head to head
About

LightShift

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LightShift helps you track ambient light, record your mood, and understand the connection between light and how you feel. Personal light journal, mood correlation analysis, 12 atmosphere presets, and educational quiz and flashcards. 100% offline with zero data collection.

About

LifesOS

Features
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Say it once. LifesOS files it. Most life apps make you fill in forms. LifesOS lets you type the way you talk โ€” "coffee $4 this morning", "gym 40 minutes", "dentist Thursday 3pm" โ€” and turns it into a real record you can review and correct. ONE INPUT, MORE THAN ONE PLACE Tell LifesOS you had a chicken bowl for $12 and it logs two things: the meal and the money. That is the difference between an app that stores what you type and one that understands it. WHAT YOU CAN RUN HERE โ€ข Money โ€” spending, income, budgets by category, what is left this month โ€ข Schedule โ€” events, repeating plans, reminders before each one โ€ข Meals โ€” what you ate, calories and macros, without counting decimals โ€ข Activity โ€” sessions, duration, how the week compares โ€ข Places โ€” where you have been, kept with the rest of your life SCAN INSTEAD OF TYPING Photograph a receipt or a plate. LifesOS reads it, shows you what it found, and waits for you to confirm before saving anything. YOU APPROVE, IT SAVES Nothing is written without you seeing it first. Every entry can be edited or removed. When LifesOS is unsure, it says so instead of inventing a number. SHARE ONLY WHAT YOU CHOOSE Circle lets you share a moment with people close to you. Money is never shared automatically. FIVE LANGUAGES English, Vietnamese, Spanish, Brazilian Portuguese and Japanese. Start free on the web at lifesosapp.com Terms of Use (EULA): https://lifesosapp.com/terms Privacy Policy: https://lifesosapp.com/privacy

Screenshots

LightShift4 screens
LifesOS4 screens

Verdict

The call

The clearest difference is in-app purchases: LightShift at none against LifesOS's 4. LightShift also leads on ads (none vs shown). LifesOS's advantage is update cadence (every 2 days vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. LifesOS sells 4 in-app purchases, starting at $3.99 per month. LightShift asks for nothing beyond the download.

UpkeepUpdate frequency

LightShift ships an update every 3 months, LifesOS every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard3 real differences ยท 3 level
LightShift versus LifesOS: the parameters behind the verdict, then further details
ParameterLightShiftLifesOS
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.615.0 โ€” better
Further details โ€” not scored
Size26 MB23 MB
Age rating4+12+
DeveloperQozaim BalkisKhoa Tran

In-app purchases

None

LightShift

No in-app purchases

4 purchases

LifesOS

Subscriptions4
  • LifesOS Pro$3.991 Month
  • LifesOS Advanced$9.991 Month
  • LifesOS Pro Yearly$29.991 Year
Show 1 more
  • LifesOS Advanced Yearly$79.991 Year

Questions

Is LightShift free?
LightShift is free to download, with no in-app purchases.
Is LifesOS free?
LifesOS is free to download, with in-app purchases available.
Do LightShift or LifesOS have ads?
LifesOS shows ads; LightShift does not.
Which is updated more often, LightShift or LifesOS?
LightShift ships an update every 3 months, and LifesOS every 2 days. Most recently, LightShift was updated on October 25, 2026 and LifesOS on October 31, 2026.

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