Comparison

Nostalgia Notes vs SoroLog

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

Head to head
About

Nostalgia Notes

Easily create, update, and delete diary entries. Review past entries sorted by day, week, month, or year. Track your progress with enriched statistical data to stay motivated.

Highlights
  • Diary creation
  • Update diary entries
  • Delete diary entries
  • Review past entries
  • Sort entries by date
  • Statistical data tracking
Features
Read full description

Main Features 1.Diary creation Simple to create a diary. 2.Update Diary You can update the contents of your diary. 3.Delete Diary You can easily delete your diary by swiping it. 4.Review You can look back on the past in various axes by displaying diaries sorted by daily, weekly, monthly, and yearly. Statistics As you continue to keep a diary, the statistical data will be enriched, motivating you to continue.

About

SoroLog

Features
Read full description

“When did I last do this?” “Is it about time to do it again?” SoroLog helps you answer these small everyday questions. Some tasks don’t happen every day or once a week. Watering plants every few days, changing aquarium water, feeding your pets, cleaning— all those things with no fixed schedule can be managed as tasks. Each task focuses on showing you whether it might be time to do it again. When it’s getting dry, when it’s getting dirty, when it’s starting to bother you— SoroLog helps you keep track of those subtle moments. Since there’s no exact “next date,” the app won’t push notifications or force habits on you. It’s an app you open whenever you think, “Maybe it’s time?”

Screenshots

Nostalgia Notes3 screens
SoroLog2 screens

Verdict

The call

The clearest difference is ads: SoroLog at none against Nostalgia Notes's shown. Nostalgia Notes's advantage is update cadence (every 4 days vs every 2 months) and iOS requirement (17.0 vs 26.2). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Nostalgia Notes ships an update every 4 days, SoroLog every 2 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
Nostalgia Notes versus SoroLog: the parameters behind the verdict, then further details
ParameterNostalgia NotesSoroLog
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 4 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.2
Further details — not scored
Size6 MB3 MB
Age rating4+4+
DeveloperMasaaki KishimotoNISHIKIGOI APPLICATION

In-app purchases

None

Nostalgia Notes

No in-app purchases

None

SoroLog

No in-app purchases

Questions

Is Nostalgia Notes free?
Nostalgia Notes is free to download, with no in-app purchases.
Is SoroLog free?
SoroLog is free to download, with no in-app purchases.
Do Nostalgia Notes or SoroLog have ads?
Nostalgia Notes shows ads; SoroLog does not.
Which is updated more often, Nostalgia Notes or SoroLog?
Nostalgia Notes ships an update every 4 days, and SoroLog every 2 months. Most recently, Nostalgia Notes was updated on October 7, 2026 and SoroLog on October 24, 2026.

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