Zappy US vs Sharp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zappy US
Rent a portable power bank to keep your devices charged while you're out and about. Never worry about a dead battery again and enjoy your day without interruption.
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Get your power bank now and start to enjoy your day with Zappy! Charge your device on the go with our shared power banks.
Sharp
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Sharp AI is your personal style coach powered by artificial intelligence. Take a photo of your outfit and receive a detailed analysis of your style, your strengths, and areas for improvement. Track your progress over time with personalized scores, compare your before-and-after results, and discover how to improve your appearance with tailored recommendations. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Zappy US at none against Sharp's 2. Zappy US also leads on iOS requirement (13.0 vs 15.1). Sharp's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads 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. Sharp sells 2 in-app purchases, starting at $7.99 per month. Zappy US asks for nothing beyond the download.
Zappy US ships an update every 2 months, Sharp every 2 weeks. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.
| Parameter | Zappy US | Sharp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 120 MB | 118 MB |
| Age rating | 9+ | 4+ |
| Developer | Needzappy USA Inc. | Standley Saint jean |
In-app purchases
Zappy US
No in-app purchases
Sharp
- Sharp-AI Outfitscore3 Days trial$7.991 Month
- Sharp AI Annual$49.991 Year
