JB Charging vs Amptra Charging
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JB Charging
Rent a portable battery to keep your devices charged on the go. Find rental stations easily and return batteries at any location within the network. Never worry about running out of power again.
- Portable battery rental
- Find rental stations
- Return batteries at any location
- Stay powered on the go
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Portable battery rental network. Stay Powered.
Amptra Charging
Rent a portable charger on demand to keep your devices powered up while you're out and about. Locate nearby charging stations and easily return the power bank when you're done.
- Rent portable chargers on the go
- Find nearby charging stations
- Shared power bank service
- Keep devices powered up
- Easy return process
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Get your power bank now and start to enjoy your day with Amptra Charging! Charge your device on the go with our shared power banks
Screenshots
Verdict
The clearest difference is rating: JB Charging at 4.6 against Amptra Charging's 3.5. JB Charging also leads on update cadence (every 6 weeks vs every 6 months) and review sentiment (71% vs 60%). Amptra Charging's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, ads and in-app purchases 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.
JB Charging holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews point the same way: 71% of JB Charging's written reviews are positive against 60% of Amptra Charging's.
JB Charging ships an update every 6 weeks, Amptra Charging every 6 months. The most recent releases landed on August 30, 2026 and June 1, 2026 respectively.
| Parameter | JB Charging | Amptra Charging |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (12 ratings) — better | 3.5 (8 ratings) |
| Positive reviews | 71.4% of reviews — better | 60.0% of reviews |
| Number of ratings | 12 — better | 8 |
| Update frequency | Every 6 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 121 MB |
| Age rating | 4+ | 9+ |
| Developer | Parth Darji | Boost Charging LLC |
Customer experience
JB Charging
Amptra Charging
In-app purchases
JB Charging
No in-app purchases
Amptra Charging
No in-app purchases
