Riding the Rainbow vs Uni.lu Alumni
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Riding the Rainbow
Connect with others to donate used bikes, sports gear, and musical instruments to young refugees. Share experiences and contribute to a more sustainable world by giving items a new life.
- Donate used bikes
- Donate sports gear
- Donate musical instruments
- Connect with others
- Share experiences
- Promote sustainability
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Riding the Rainbow is the place where generosity meets happiness, where used bikes, sport gears and musical instruments can be given a new life and bring a light of the rainbow to young refugees. It is a place for people to connect directly, share experiences and build a better and more sustainable world together. Ready to be the light of the rainbow?
Uni.lu Alumni
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This application is reserved for members of the University of Luxembourg alumni network. It gives you easy access to the main services on our alumni platform: access to the alumni directory and geolocation of members, the ability to update your profile, access to the latest news, events calendar, job offers, and more.
Screenshots
Verdict
The clearest difference is update cadence: Riding the Rainbow at every 2 weeks against Uni.lu Alumni's every 21 months. Riding the Rainbow also leads on iOS requirement (13.0 vs 15.0). 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. Neither carries in-app purchases, so what you see is what you pay.
Riding the Rainbow ships an update every 2 weeks, Uni.lu Alumni every 21 months. The most recent releases landed on August 5, 2026 and September 23, 2026 respectively.
| Parameter | Riding the Rainbow | Uni.lu Alumni |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | AFRILANTHROPY, a.s.b.l | Université de Luxembourg |
In-app purchases
Riding the Rainbow
No in-app purchases
Uni.lu Alumni
No in-app purchases
Questions
Is Riding the Rainbow free?
Is Uni.lu Alumni free?
Do Riding the Rainbow or Uni.lu Alumni have ads?
Which is updated more often, Riding the Rainbow or Uni.lu Alumni?
Other comparisons
