DooCoins Parent vs Memolub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DooCoins Parent
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DooCoins helps families turn everyday tasks into motivation, routines, and responsibility without constant reminders. Designed for parents and kids together, DooCoins creates a simple system where children earn rewards, build habits, and develop independence through positive reinforcement. HOW DOOCOINS WORKS • Add your children to your family dashboard • Create tasks, routines or allowances • Kids complete activities to earn DooCoins • Approve progress in seconds • Rewards and goals keep motivation high FEATURES Parent App • Create and manage tasks in seconds • Approve completed tasks easily • Manage multiple children • Track progress and motivation • Works offline with no account required • Clean, ad-free experience Kids Experience • Dedicated kids companion app • Visual progress toward rewards and goals • Encourages independence and ownership • Builds positive daily habits FAMILY+ SUBSCRIPTION Upgrade to Family+ to unlock the full family motivation system for $2.99/month. Family+ includes: • Routines for mornings, evenings and weekly habits • Weekly Allowances with automatic recurring payments • ToDoos - one-off tasks that archive automatically • Share children with co-parents and caregivers • Sync across all family devices • Real-time notifications • Unlimited transaction history • One subscription works for the whole household via Apple Family Sharing PERFECT FOR • Building daily routines • Reducing reminders and nagging • Teaching responsibility • Encouraging independence • Family organisation and teamwork • Financial literacy through rewards PRIVACY AND SAFETY • No ads or third-party tracking • No social features • Parent-controlled experience • Secure family data syncing • Designed with children’s privacy in mind Start free and bring motivation back to family life. Privacy Policy: https://doo.co/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Memolub
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MEMOLUB is a professional industrial lubrication management app designed for maintenance technicians and reliability teams working with MEMOLUB automatic lubricators. The app enables on-site monitoring, configuration, and control of MEMOLUB lubrication systems via Bluetooth Low Energy (BLE), helping optimise maintenance workflows, reduce downtime, and ensure consistent lubrication performance. Automatic lubricator discovery via Bluetooth (BLE): quickly scan and connect to nearby MEMOLUB lubricators using a fast, intuitive device search. Real-time lubricator status monitoring: view critical operating data at a glance, including battery level, grease or cartridge level, and next lubrication cycle status. Advanced lubricator configuration: configure dosing frequency, cartridge volume, and stroke washers directly from your mobile device, depending on the lubricator model. Multi-device compatibility: fully compatible with MEMOLUB Connect Series automatic lubrication systems. Secure access for industrial environments: PIN-protected access helps prevent unauthorised changes to lubrication settings. QR code–based device connection: instantly connect to a specific lubricator by scanning its QR code, ideal for large industrial installations with multiple devices. Designed for industrial maintenance, reliability engineering, and automated lubrication management, the MEMOLUB app puts full control of your lubrication systems directly in your hands: on site, when it matters most.
Screenshots
Verdict
The clearest difference is in-app purchases: Memolub at none against DooCoins Parent's 1. Memolub also leads on iOS requirement (12.2 vs 18.5). DooCoins Parent's advantage is update cadence (every 2 days vs every 3 weeks). 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
Both are free to download. DooCoins Parent sells 1 in-app purchase, starting at $2.99 per month. Memolub asks for nothing beyond the download.
DooCoins Parent ships an update every 2 days, Memolub every 3 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.
| Parameter | DooCoins Parent | Memolub |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.5 | 12.2 — better |
| Further details — not scored | ||
| Size | 23 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Jacob Kemsley | Memolub |
In-app purchases
DooCoins Parent
- Family+ Monthly$2.991 Month
Memolub
No in-app purchases









