Comparison

Momo vs ION Wavelet

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Momo

Features
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Choose the perspectives that matter to you - from Technology & AI and Economics to Climate, Science, Politics, Culture and more. Explore current topics through clear, guided learning paths built around trusted sources. Discover articles, podcasts and key insights designed to help you understand more in just a few minutes. Build a daily learning habit, keep your streak going and earn points as you progress. With Momo, you can: - Choose the topics and perspectives you want to explore. - Learn from trusted journalism and real-world sources. - Follow structured learning paths around important current topics. - Discover articles, podcasts and bite-sized insights. - Build a streak and earn points for learning every day. - Broaden your perspective and turn curiosity into knowledge. Learn from the world. Make it your own.

About

ION Wavelet

Features
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By investing in ION, you support the research and development of The Works Research Institute, an organization dedicated to advancing human wellbeing, nature, and beyond through scientific research and innovative product development. ION Wavelets can be used to purchase the products and services developed by The Works Research Institute. These products include the Sphere, Spectrum, and POPs. Future profits from products and services are shared among ION holders, resulting in a slow, modest, and predetermined growth curve that benefits each user throughout their lifetime. This structure is designed to encourage long-term engagement with ION, supporting continued advancements in R&D. Your ION wallet can securely hold your ION Wavelets, and the value of your wallet can be redeemed to your IBAN at any time, giving you flexibility and security. The ION app serves as a central point of information, where you can stay updated on product releases, product bookings, and The Works Research Institute’s research. KEY FEATURES Support Research: financial instrument on behalf of research and development of products on behalf of human wellbeing, nature, and beyond. Modest returns: IONs follow a pre-determined natural growth curve for each individual user. Easy Transactions: Purchase IONs and redeem back to your valuta. Book a session for the Sphere. Regular Updates: stay informed about the research & developments of The Works Research Institute and the products. Central register: central register with back-up. PRODUCTS Sphere: an acoustic entrainment system that guides users to improved homeostasis. Spectrum: a headphone entrainment system that guides users to improved homeostasis. POPs: a bio-acoustic enrichment system to measure, restore and preserve biodiversity in natural environments. APP FUNCTIONALITIES Purchase ION wavelets: support research & development of The Works Research Institute. User experience: book sessions in the Sphere, explore Spectrum, discover POPs.

Screenshots

Momo4 screens
ION Wavelet4 screens

Verdict

The call

Momo and ION Wavelet are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Momo ships an update every 3 weeks, ION Wavelet every 4 weeks. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

ScorecardNo meaningful differences
Momo versus ION Wavelet: the parameters behind the verdict, then further details
ParameterMomoION Wavelet
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod β€” better
Requires iOS16.415.6 β€” better
Further details β€” not scored
Size93 MB41 MB
Age rating4+17+
DeveloperExplore Momo B.V.The Works Research Institute

In-app purchases

None

Momo

No in-app purchases

None

ION Wavelet

No in-app purchases

Questions

Is Momo free?
Momo is free to download, with no in-app purchases.
Is ION Wavelet free?
ION Wavelet is free to download, with no in-app purchases.
Do Momo or ION Wavelet have ads?
Neither Momo nor ION Wavelet shows ads.
Which is updated more often, Momo or ION Wavelet?
Momo ships an update every 3 weeks, and ION Wavelet every 4 weeks. Most recently, Momo was updated on October 8, 2026 and ION Wavelet on October 12, 2026.

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