Chippy App vs ABB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chippy App
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Chippy is an educational scavenger hunt through the human skeleton. Built to use NFC tags attached to a human skeleton - or even a kid’s clothes at school - the app pops up names of bones and the user is meant to find that bone on the human body, tap the corresponding NFC tag, and find out if they’re right or wrong. Chippy is also built in such a way that the nature of the scavenger hunt or tapping quiz can be replaced with a completely different quiz by replacing the StartURL from the app’s Settings screen. Chippy is exclusively fun and educational. It is 100% free with no in-app purchases or advertising and gathers absolutely no data about users whatsoever.
ABB
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Letters is an educational game that promotes reading, listening, and writing skills in English and Spanish. A password is required to play this game.
Screenshots
Verdict
Chippy App and ABB are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Chippy App | ABB |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 1.2 GB |
| Age rating | 4+ | 4+ |
| Developer | Maghen | Education Service Center, Region 20 |
In-app purchases
Chippy App
No in-app purchases
ABB
No in-app purchases
