Time Drop vs Memory Boost
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Time Drop
Embark on a colorful puzzle adventure through different historical eras. Connect matching colored drops while navigating challenging obstacles to return to the present. Compete with friends in a unique multiplayer mode.
- Connect matching colored drops
- Navigate various obstacles
- Progress through different ages
- Unique Multiplayer Mode
- Collect color-buckets to advance
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Riddle your way through various ages with Time Drop: a new, colorful game with high addiction potential and an unique Multiplayer-Mode! Do you manage to come back to the present? Connect all drops of the same color and avoid the unwanted obstacles! It starts easy, but soon you will encounter rocks, oil fields or water drops and many more hardships. For each level you must collect maximal 3 color-buckets in order to advance to the next age – back to the future and even further beyond… Follow us: https://www.facebook.com/timedropgame/
Memory Boost
This app offers over 200 interactive puzzles designed to help preschoolers and young children develop essential early learning skills. It covers topics like letters, numbers, animals, and colors through fun, visual activities. The app supports multiple languages and encourages memory, focus, and creativity.
- 200+ interactive educational puzzles
- Learn alphabet, numbers, animals, fruits, and more
- Bright, kid-friendly visuals and sounds
- Simple gameplay for toddlers
- Supports 11 languages
- Encourages memory, focus, and creativity
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Memory Boost: Kids Brain Games – Play & Learn for Little Minds Help your child learn faster through fun, visual, and interactive play! Memory Boost: Kids Brain Games is designed for preschoolers and young kids to develop essential early skills while having fun. Through colorful puzzles and engaging activities, children can explore letters, numbers, animals, colors, fruits, and more. With over 200+ educational puzzles across multiple categories, your child will stay curious, focused, and excited to learn every day. - What Kids Will Learn Alphabet & Numbers: Learn A–Z letters with sounds and numbers 0–9 Animals & Birds: Discover animal names and real sounds Fruits & Vegetables: Recognize everyday foods Transportation: Explore fun and colorful vehicles Dinosaurs: Meet exciting dinosaurs with sounds Kids in Motion: Learn actions and movements - Key Features 200+ fun and interactive puzzles Bright, kid-friendly visuals and sounds Simple gameplay designed for toddlers Supports 11 languages for early learning Encourages memory, focus, and creativity Perfect for preschool and early learners - Designed for Kids & Families Built with care, this app supports your child’s natural development through play. Each activity is thoughtfully created to match early learning stages—helping kids build confidence, curiosity, and essential life skills. Give your child a fun start to learning. Download now and let them play, explore, and grow every day! Subscription details: - This app may offer monthly or yearly subscriptions - Payment will be charged to your Apple ID Account at confirmation of purchase - Subscription automatically reviews unless auto-renew is turned off at least 24-hours before the end of the current period - Subscription may be managed by the user and auto-renewal may be turned off by going to the user's Account Setting after purchase - Your account will be charged for renewal within 24-hours prior to the end of the current period - You can cancel your subscription at any time, but please note that you will not get a refund for any remaining period of a subscription - This app requires monthly or yearly subscriptions then you are able to access all features Terms and Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1BdBoc2KuuzyG7Yu7qOPF446BfmhUnL0YL2XkV3_8r_o/edit?usp=sharing Help and Support: https://docs.google.com/document/d/1bn1d1aDT7Ci7kvAYyVUzSwWwGkcht_owOzh37f_KE28/edit?usp=sharing
Screenshots
Verdict
The clearest difference is rating: Time Drop at 4.7 against Memory Boost's 4.0. Time Drop also leads on monetization model (free with in-app purchases vs subscription) and update cadence (every 2 weeks vs every 2 months). 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
Both are free to download. Time Drop sells 10 one-off in-app purchases and Memory Boost sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Time Drop holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Time Drop has 25 ratings behind it against 2, so its average is the more settled of the two.
Time Drop ships an update every 2 weeks, Memory Boost every 2 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.
| Parameter | Time Drop | Memory Boost |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (25 ratings) — better | 4.0 (2 ratings) |
| Positive reviews | 95.0% of reviews | — |
| Number of ratings | 25 — better | 2 |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 229 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | faktor zwei GmbH | duytu tran |
Bugs and requests
Time Drop
Reported bugs
3 issues- Game freezes too much
- Level 114 has incorrect rock count
- Level 156 is impossible without coins
Requested features
2 requests- Change wheel spin cooldown to 10 minutes
- More games like this
Memory Boost
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time Drop
- 120 Coins Package$0.99
- Small Welcome Package$0.99
- Coins Package$1.99
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- Coins Package$4.99
- Large Welcome Package$4.99
- Small Special Package$6.99
- Coins Package$9.99
- Medium Special Package$12.99
- Large Special Package$24.99
- Grand Sale Package$49.99
Memory Boost
- Premium 1 month$2.991 Month
- Premium 1 year$9.991 Year
- Premium lifetime$19.99
Questions
Is Time Drop free?
Is Memory Boost free?
Which has better reviews, Time Drop or Memory Boost?
Do Time Drop or Memory Boost have ads?
Which is updated more often, Time Drop or Memory Boost?
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