LetServe vs ColorCatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LetServe
This app connects volunteers with charities and service organizations, making it easy to find opportunities and track volunteer hours. It streamlines the process of logging and reporting community impact for both individuals and organizations.
- Volunteer opportunity discovery
- Charity and organization directory
- Volunteer hour tracking
- On-demand impact reporting
- Event notifications
- Mobile hour logging
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If you are a School or Business looking to enhance service learning, promote community outreach and volunteer activity, LetServe connects your Volunteers with Charities. Our Agency Directory provides volunteer opportunities at charities, non-profits and service organizations categorized by interest and location. LetServe tracks volunteer hours and on-demand summary of volunteer data to measure your organization’s direct impact on the community. As a volunteer you can browse the LetServe Agency Directory and Events list to find the right volunteer opportunity. Adding an Agency to your list, allows for future notifications when a new event or volunteer opportunity arises. No more emails and paper documentation, you can now use your mobile app to log and track your volunteer hours.
ColorCatch
This app helps colorblind individuals identify the colors of objects around them. It also offers helpful resources and tips for those affected by colorblindness, aiming to increase autonomy.
- Color identification of objects
- Resources for colorblindness
- Tips for colorblind individuals
- Increased autonomy for users
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• The second-place app in the NCBE competition, Ready, Set, App, our app brings autonomy to colorblind people. • Inspired by those with colorblindness in our lives, we designed ColorCatch for them to more easily identify colors. • It can identify the color of objects around you. • Additionally, it provides resources and tips for those affected by colorblindness.
Screenshots
Verdict
The clearest difference is review sentiment: ColorCatch at 100% against LetServe's 17%. ColorCatch also leads on rating (5.0 vs 2.0). LetServe's advantage is ratings volume (29 vs 5) and iOS requirement (14.0 vs 18.5). On price, ads, in-app purchases and monetization model 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.
ColorCatch holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: LetServe has 29 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 17% of LetServe's written reviews are positive against 100% of ColorCatch's.
| Parameter | LetServe | ColorCatch |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (29 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 16.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 29 — better | 5 |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 42 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Marque360 LLC | Brian Tenholder |
Customer experience
LetServe
ColorCatch
In-app purchases
LetServe
No in-app purchases
ColorCatch
No in-app purchases









