Tiny Ducks vs MoBooKit
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tiny Ducks
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Tiny Ducks is an Apple Watch idle game about repopulating the world, one step at a time. The duck population collapsed. You found the last breeding pair. Your job: walk, hatch, discover new breeds through genetic mutation, and grow your flock until the planet is covered in ducks. How it works: Choose a breeding pair — mother + father from your Duckbook Walk. Every step hatches an egg. Check your watch. See your new ducks. Maybe discover a mutation — a new breed with real-time shader effects. Swap fathers to steer genetics. The mother is locked until you migrate. Walking with the same mother for a long time gives you a permanent boost to that family of ducks. When growth slows, migrate: release your ducks into the wild, convert population to golden eggs, and upgrade your nest. Start over. Faster. Bigger.
MoBooKit
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MoBooKit is a virtual pet game where you care for a small companion throughout the day. Feed your pet, help it rest, customize it, and watch it grow while earning rewards through a variety of minigames. Features: • Care for your virtual pet • Customize your pet's appearance • Decorate different rooms • Play multiple minigames • Earn coins and unlock new items • Check in throughout the day and build a bond with your companion Whether you have a few minutes or a longer session, MoBooKit is designed to be a relaxing companion you can visit anytime. More content and minigames to come!
Screenshots
Verdict
The clearest difference is ads: Tiny Ducks at none against MoBooKit's shown. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tiny Ducks ships an update every 11 days, MoBooKit every 10 days. The most recent releases landed on September 17, 2026 and July 28, 2026 respectively.
| Parameter | Tiny Ducks | MoBooKit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 102 MB |
| Age rating | 4+ | 9+ |
| Developer | RimeLime AB | Jose Daniel Macias Reynaud |
In-app purchases
Tiny Ducks
No in-app purchases
MoBooKit
No in-app purchases





