Comparison

Serica vs Parallel Journal

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

Head to head
About

Serica

Features
Read full description

Serica is a modern, privacy‑focused digital journal that blends text, photos, video, audio, mood tracking, location and reusable templates so you can see the full story of your life. CORE FEATURES • Multimedia entries: combine text, photos, video & audio • Built‑in audio recorder: capture feelings hands‑free • Mood tracking: visualize emotional patterns • Map & optional location tagging: remember context • Calendar view: spot gaps & streaks • Templates (Guides): defeat blank page & reuse structures • Time capsule (guest memories): friends leave locked messages • Screen lock + biometric layer for extra privacy • Tags & fast search to resurface moments • Draft autosave: never lose a thought mid‑flow • Client‑side media optimization for faster uploads • Full Turkish & English localization PREMIUM • Extended media flexibility • Advanced & community templates • Early access to upcoming features PRIVACY FIRST You stay in control of your data and how you share (or don’t). WHY SERICA? Most apps isolate text or mood; Serica unifies emotional context, multimedia, spatial memory, and structured prompts so reflection becomes richer and more sustainable. GET STARTED Open your first entry, pick a mood, attach a photo or a short audio clip, write a sentence—momentum grows from small wins. We iterate quickly—send feedback anytime inside the app. Start shaping a more meaningful narrative today. EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Parallel Journal

This app provides a private journaling experience designed for managing multiple relationships, including those in ENM or polyamorous dynamics. It allows users to track partners, log agreements, and organize entries by date and mood, with robust privacy features and export options.

Highlights
  • Relationship Mode for tracking multiple partners
  • Log agreements and boundaries per relationship
  • Organize entries by date, mood, and partner
  • Optional Face ID / Touch ID lock
  • Private iCloud sync across devices
  • Export entries to Markdown, PDF, or JSON
Features
Read full description

Parallel is a private journal built for real life — including the parts other journaling apps don't handle well. Write quickly, tag your mood, add a photo, and keep every entry organized by date. Choose from calming built-in themes or fully customize your own colors. RELATIONSHIP MODE For anyone dating multiple people, in an ENM relationship, or just wanting to keep their notes on different people organized — Relationship Mode lets you: • Track unlimited partners, each with their own profile • Log agreements, boundaries, and private notes per relationship • See check-in history and relationship duration at a glance • Tag journal entries to specific partners • Assign each partner a color, including fully custom colors PRIVATE BY DESIGN • Optional Face ID / Touch ID lock • Your entries sync privately across your own devices via iCloud — never shared, never sold • Full backup and restore, plus export to Markdown, PDF, or JSON anytime Parallel is free to use with one partner. Unlock unlimited partners with a single one-time purchase — not a subscription.

Screenshots

Serica4 screens
Parallel Journal4 screens

Verdict

The call

The clearest difference is update cadence: Parallel Journal at every 3 days against Serica's every 2 months. Serica's advantage is iOS requirement (14.0 vs 17.0). 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. Serica sells 1 in-app purchase, starting at $29.99 per year and Parallel Journal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Serica ships an update every 2 months, Parallel Journal every 3 days. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 6 level
Serica versus Parallel Journal: the parameters behind the verdict, then further details
ParameterSericaParallel Journal
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS14.0 — better17.0
Further details — not scored
Size31 MB2 MB
Age rating4+4+
DeveloperHalil OncenDAVID JOHN THIELE

In-app purchases

1 purchases

Serica

Subscriptions1
  • Premium$29.991 Year
1 purchases

Parallel Journal

One-time1
  • Unlock Relationship Mode$5.99

Questions

Is Serica free?
Serica is free to download, with in-app purchases available.
Is Parallel Journal free?
Parallel Journal is free to download, with in-app purchases available.
Do Serica or Parallel Journal have ads?
Neither Serica nor Parallel Journal shows ads.
Which is updated more often, Serica or Parallel Journal?
Serica ships an update every 2 months, and Parallel Journal every 3 days. Most recently, Serica was updated on October 14, 2026 and Parallel Journal on October 16, 2026.

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