Comparison

chrdk vs Project Jar

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

Head to head
About

chrdk

Features
Read full description

Устали от беспорядка и не можете найти нужные вещи в своем доме? Chrdk призван помочь вам в этом. С его помощью можно не только уменьшить беспорядок, но и систематизировать хранение вещей так, чтобы вы всегда знали, где что лежит. Chrdk дает вам возможность цифровизировать все ваши складские помещения, будь то чердак, кладовка, баня или любое другое место, где вы храните вещи. Через chrdk вы можете создать запись для каждого помещения и добавлять в нее вещи с указанием их местоположения и фотографии. Это не только упростит процесс поиска необходимых предметов, но и поможет вести инвентаризацию вашего имущества. Больше не нужно тратить часы на поиски старого фотоальбома или зимней одежды – с Chrdk все ваши вещи упорядочены и легко доступны. Начните использовать chrdk сегодня и сделайте свою жизнь проще и организованнее. Прощайте хаос и потерянные предметы – пора приветствовать чистоту и порядок в каждом уголке вашего дома!

About

Project Jar

Features
Read full description

Too many ideas. No idea where to start. Project Jar is for people whose problem was never coming up with things to make - it's picking one. Drop every idea into the jar, and when you finally have a free evening, let the jar decide. CAPTURE IT BEFORE IT'S GONE • Add an idea in seconds - type it, or hold the mic and just talk • Tag it: music, app, video, writing, or categories you invent • Attach photos and reference shots • Search everything you've ever thrown in LET FATE PICK • Tap spin and watch your Spark pull a slip out of the jar • Seven animated draw scenes to pick from • Exclude the categories you're not in the mood for today • The decision is made. Go make something. ONE IDEA, ONE PAGE • Every idea opens as a document - notes, headings, bullets, photos and to-dos in one flow • Check things off as you go • Turn an idea into a real project the moment it's ready A COMPANION THAT NEVER GUILT-TRIPS YOU • Your Spark lives in a little room and reacts to what you make • Disappear for a week? It gets more encouraging, not less. This is the opposite of a guilt app. • Unlock new looks, posters and postcards the more you create • After 30 quiet days it moves out - and you can always bring it home TRACK SHOWING UP, NOT OUTPUT • A GitHub-style activity grid across every project you touch • Tap any day to see exactly what you did • Streaks that celebrate and never scold YOURS, AND ONLY YOURS • No account, no sign-up, no ads, no tracking • Everything lives on your iPhone • Optional daily reminder, entirely local OPTIONAL AI Voice capture works the moment you install it, using Apple's built-in speech recognition - free, no setup, nothing to configure. If you want Whisper-grade transcription plus automatic parsing of a rambling voice note into a clean, tagged idea, there are two ways to get it: 1. Bring your own keys — paste your OpenAI and Anthropic API keys in Settings. Free in the app; you pay your provider directly. 2. Subscribe to ProjectJar AI — no keys, no setup. ProjectJar AI · $1.99 per month, auto-renewing Whisper transcription and smart idea parsing with nothing to configure. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours of the period ending. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gitlab.com/seisembay/projectjar/-/blob/main/privacy-policy.md App terms: https://gitlab.com/seisembay/projectjar/-/blob/main/terms.md Built by one person with far too many unfinished projects, who needed this to exist.

Screenshots

chrdk3 screens
Project Jar4 screens

Verdict

The call

The clearest difference is in-app purchases: chrdk at none against Project Jar's 2. chrdk also leads on iOS requirement (14.0.0 vs 18.0). On price, ads 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. Project Jar sells 2 in-app purchases, starting at $1.99 per month. chrdk asks for nothing beyond the download.

Scorecard2 real differences · 3 level
chrdk versus Project Jar: the parameters behind the verdict, then further details
ParameterchrdkProject Jar
PriceFreeFree
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0.0 — better18.0
Further details — not scored
Size31 MB48 MB
Age rating4+12+
DeveloperNikita StogniyIslam Seisembay

In-app purchases

None

chrdk

No in-app purchases

2 purchases

Project Jar

Subscriptions1
  • AI Voice Transcription/Parser$1.991 Month
One-time1
  • Revival$0.99

Questions

Is chrdk free?
chrdk is free to download, with no in-app purchases.
Is Project Jar free?
Project Jar is free to download, with in-app purchases available.
Do chrdk or Project Jar have ads?
Neither chrdk nor Project Jar shows ads.

Other comparisons