Battery HD+ vs Ampere
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battery HD+
This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.
- Battery calibration
- Usage time estimates
- Charge alerts
- Widget support
- Detailed usage charts
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This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device. - Widget - Charge Alerts - Usage chart Instantly know how many hours you have left for: - Listening to music - Watching video - Talking on the phone - Internet Browsing ( WiFi / Edge / 3G / 4G ) - Standby - Time left to recharge - Time to use LED Flashlight - 2D and 3D Games - Reading books - GPS navigation - Video chat - Taking photos - Recording videos If you have a new or rare device, please run calibration tests to share your results with the community and make this app even more precise ! Try it now ! It's simply the best at what it does.
Ampere
This application helps manage and organize electrical generators. It allows users to control generator operation, manage fuel levels, and oversee electrical distribution panels.
- Generator operation control
- Fuel tank management
- Electrical distribution panel management
- Generator owner features
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تطبيق Ampere هو نظام لإدارة وتنظيم عمل المولدات الكهربائية، ميزات التطبيق: ١- إدارة تشغيل وإطفاء المولدة ٢- إدارة خزان الوقود ٣- إدارة لوحات توزيع الكهرباء كما يحوي على العديد من الميزات التي تهم مالك المولدة
Screenshots
Verdict
The clearest difference is review sentiment: Battery HD+ at 74% against Ampere's 0%. Battery HD+ also leads on rating (4.5 vs 3.7) and ratings volume (2.7K vs 3). Ampere's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Battery HD+ holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Battery HD+ has 2.7K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 74% of Battery HD+'s written reviews are positive against 0% of Ampere's.
Battery HD+ ships an update every 2 months, Ampere every 3 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Battery HD+ | Ampere |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2.7K ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 74.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 2.7K — better | 3 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 62 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | smalltech sarl | Mahmoud Kourdi |
Customer experience
Battery HD+
Ampere
Bugs and requests
Battery HD+
Reported bugs
3 issues- Calibration never completes
- Battery level not detected
- Incorrect battery percentage displayed
Requested features
4 requests- Battery health monitoring
- Battery usage by app breakdown
- Improved charging notifications
- Apple Watch support
Ampere
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Battery HD+
No in-app purchases
Ampere
No in-app purchases
Questions
Is Battery HD+ free?
Is Ampere free?
Which has better reviews, Battery HD+ or Ampere?
Do Battery HD+ or Ampere have ads?
Which is updated more often, Battery HD+ or Ampere?
Other comparisons
