ALLPOWERS2 vs TrailBand
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ALLPOWERS2
Control your smart green energy storage devices remotely via Bluetooth or WiFi. Monitor input/output power, power consumption, and device status from your smartphone. Effortlessly manage your energy with intuitive touch controls.
- Remote device control
- Bluetooth and WiFi connectivity
- Real-time power monitoring
- Energy consumption tracking
- Device status monitoring
- Intuitive touch interface
Read full descriptionHide full description
AllPowers,Unleash Your Power.Intelligent IOT of green energy, controlled by you. Through AllPowers smart phone application, you can stay at home and travel, Control your smart energy storage device anywhere, anytime and anywhere. You can connect your energy storage device through Bluetooth and WiFi. You can monitor the working state of your energy storage equipment and obtain information such as input power, output power and power consumption.Only touch the mobile phone screen, you can let the energy storage device follow your arrangement, These are only part of the functions of the APP. We look forward to your exploration.
TrailBand
Read full descriptionHide full description
TrailBand turns an FRS, GMRS or MURS channel number into the exact frequency and settings to program into a handheld radio. Built for offroad and overland groups, where some vehicles have bubble-pack FRS walkie-talkies and others have programmable radios, and nobody can work out how to make them talk to each other. • All 35 channels: FRS/GMRS 1 to 22, the eight GMRS repeater pairs, and MURS 1 to 5 • Receive and transmit frequency, offset, bandwidth, tuning step and power setting for every channel • CTCSS tones and DCS codes, with the bubble-pack privacy code number shown beside every standard tone • Search by channel number, or by a frequency you heard • Favorites for the channels your group runs • Export a CHIRP-compatible CSV to program a radio over USB • Send a plain text programming card to the group so every radio ends up identical • Reference articles on FRS vs GMRS, MURS, matching consumer radios, using a repeater, and choosing a trail channel Frequencies and power limits follow the US FCC allocations in 47 CFR Part 95. TrailBand is a reference tool: no account, no data collected, works entirely offline. A radio must be certified for the service it transmits in. TrailBand says plainly where the popular Part 90 handhelds stand.
Screenshots
Verdict
The clearest difference is iOS requirement: ALLPOWERS2 at 15.0 against TrailBand's 17.0. On price, ads, 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.
| Parameter | ALLPOWERS2 | TrailBand |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (34 ratings) — better | — |
| Positive reviews | 8.2% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou ALLPOWERS Technology Co., Ltd. | Skunk River Restorations, LLC |
In-app purchases
ALLPOWERS2
No in-app purchases
TrailBand
No in-app purchases









