mNemo vs Dollar and Cent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mNemo
This app helps you improve your memory using proven mnemonic techniques. Learn to recall dates, names, passwords, and more with ease. It's designed to make learning and remembering anything more accessible.
- Mnemonic technique training
- Memorize dates and names
- Recall passwords easily
- Improve learning retention
- Accessible memory improvement
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mNemo is a mnemonics course and a daily memory trainer. Memorize words, names, what you read and numbers with vivid images and chains — the technique memory champions use. It works for everyone: the first exercises will show you. HOW IT WORKS • Basics course: a memory test, images and chains. Three short lessons with theory, illustrations and exercises — you practice the technique right away. • People's Names course: link an image to a face, turn a name into a picture, advanced techniques and a pairs exercise. • Chain Trainer: memorize a chain of words every day and set records — more words, fewer seconds per word. • The memory test shows how many words you remember now and accepts an answer even with a typo. WHAT FOR Foreign words, names of new people, books and articles, studying and exams, numbers and dates — everything you used to cram. HONESTLY Free, with no ads and no subscriptions for more than five years. No account: your progress stays on your iPhone. Tell us what is missing: hi.mnemo.project@gmail.com
Dollar and Cent
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Collect, save, and spend! Jump into a fun shopping adventure in the world of Dollars and Cents. This game currently includes one main game with 18 chapters. Players learn the concept of Dollars and Cents by shopping and exploring hundreds of real-life topics. What You Will Learn Tools Candies Electronic devices Clothes Kitchen utensils Computer parts Fruits and vegetables Seafood Cookies Toys Foods Home items Jewelry Bakery products Phone accessories Transport vehicles Garden tools Picnic items Game Features Earn and spend in-game currency 3 different shopping sections Each section’s items can be purchased up to 160 times in total Learn the give-and-take (shopping) concept with clear examples Solve simple math problems using coins and bills together 18 chapters, each with 20 different stages Why This Game? Educational and fun for kids Teaches real-world money skills Improves basic math and decision-making skills Start learning Dollars and Cents the fun way today!
Screenshots
Verdict
The clearest difference is price: mNemo at Free against Dollar and Cent's $0.49. Dollar and Cent's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On 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
mNemo is free to download; Dollar and Cent costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.
mNemo ships an update every 3 months, Dollar and Cent every 3 weeks. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.
| Parameter | mNemo | Dollar and Cent |
|---|---|---|
| Price | Free — better | $0.49 |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Best chart rank | — | #178 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 77 MB |
| Age rating | 9+ | 4+ |
| Developer | SERGE GERMAN | Murat Saygin |
In-app purchases
mNemo
No in-app purchases
Dollar and Cent
No in-app purchases









