QuickCheck3 vs linkit Q&A
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuickCheck3
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単価を調べる時に便利。わり算の式と答えが３つまで残ります。買い物をする時、１グラムあたりの値段、１本あたりの値段を出すときなど、役に立ちます。割り算専用電卓です。
linkit Q&A
Engage with friends through interactive social games. Share a unique link to receive anonymous answers and messages directly on your story. Discover new ways to spark conversations and uncover responses as they arrive.
- Shareable links for friends to answer
- Receive responses directly on stories
- Discover social games
- Spark conversations
- VIP features: message hints, night mode, exclusive games
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1) share your linkit on Instagram or on X 2) friends answer right on your story 3) get responses on linkit Linkit is a platform to discover and play social games to spark conversations with friends. Share out your linkit and reveal your messages as they come in. --- VIP members only: • can see hints about who sent each of their messages • night mode • exclusive access to upcoming new games and features linkit offers an auto-renewing subscription of: $4.99 per week for diamond members these prices are for united states customers. pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. the subscription will automatically renew unless turned off in your apple account settings at least 24 hours before the current period ends. you can go to your account settings to manage your subscription and turn off auto-renew. your account will be charged when the purchase is confirmed. if you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed. terms and conditions: https://iconichearts.com/terms privacy policy: https://iconichearts.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: QuickCheck3 at none against linkit Q&A's 1. linkit Q&A's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 months). On price, device support and iOS requirement 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
Both are free to download. linkit Q&A sells 1 in-app purchase, starting at $8.99 per 7 days. QuickCheck3 asks for nothing beyond the download.
QuickCheck3 ships an update every 3 months, linkit Q&A every 5 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | QuickCheck3 | linkit Q&A |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (14K ratings) — better |
| Positive reviews | — | 37.7% of reviews |
| Number of ratings | — | 14K — better |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.6 — better | 14.0 |
| Further details — not scored | ||
| Size | 4 MB | 123 MB |
| Age rating | 4+ | 17+ |
| Developer | Katsuhiko Yao | iconic hearts holdings, inc. |
Bugs and requests
QuickCheck3
Not enough reviews yet to summarise bugs or requests.
linkit Q&A
Reported bugs
3 issues- Repeated/fake questions
- Notifications for non-existent messages
- Inability to view/post questions properly
Requested features
4 requests- Add games/interactive features
- Allow messaging within the app
- Improve question visibility and management
- Integrate with Snapchat directly
In-app purchases
QuickCheck3
No in-app purchases
linkit Q&A
- Sendit Diamond Membership$8.997 Days
