Zappy US vs Blitz Portable
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.
- Rent portable power banks
- Charge devices on the go
- Shared power bank network
- Enjoy uninterrupted day
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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.
Blitz Portable
Easily locate and rent portable power banks nearby. Scan a QR code to start your rental, view transparent pricing, and manage your orders. Get support directly within the app for a convenient charging experience.
- Find nearby power banks
- Scan QR code to rent
- View transparent pricing
- Manage rental orders
- In-app customer support
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1. Quick Location Finder: The app displays nearby Blitz shared power banks and provides directions to reach them. 2. Scan & Rent: By scanning the QR code on the power bank, users can instantly initiate the rental process. 3. Transparent Pricing: Clearly displays rental fees, allowing for seamless online payment. 4. Order Management: Enables users to view their rental history, current order status, and associated charges. 5. Troubleshooting & Support: Offers in-app customer support or a reporting feature for any issues encountered during use. These features collectively enable a seamless and convenient charging experience for users of the Blitz App.
Screenshots
Verdict
The clearest difference is review sentiment: Blitz Portable at 100% against Zappy US's 75%. Blitz Portable also leads on update cadence (fortnightly vs every 2 months). 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.
Zappy US ships an update every 2 months, Blitz Portable fortnightly. The most recent releases landed on September 22, 2026 and October 11, 2026 respectively.
| Parameter | Zappy US | Blitz Portable |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10 ratings) — better | — |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 120 MB | 110 MB |
| Age rating | 9+ | 4+ |
| Developer | Needzappy USA Inc. | 9520-9342 Quebec inc |
Customer experience
Zappy US
Blitz Portable
In-app purchases
Zappy US
No in-app purchases
Blitz Portable
No in-app purchases
