LEAPTONAIR vs STELTEC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEAPTONAIR
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Photovoltaic power plant operation management, convenient and quick view of the power plant. Master the status of the power station in real time. Every day, every month, every year, the power generation is clear at a glance. [warm tips] -LEAPTONAIR will continue to use GPS positioning service when creating the power station, which will consume more power and affect battery life compared with other operations.
STELTEC
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1. Check the STELTEC battery software version. 2. Update the STELTEC battery software version.
Screenshots
Verdict
The clearest difference is update cadence: STELTEC at every 3 days against LEAPTONAIR's every 2 months. 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.
LEAPTONAIR ships an update every 2 months, STELTEC every 3 days. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.
| Parameter | LEAPTONAIR | STELTEC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 193 MB | 22 MB |
| Age rating | 17+ | 4+ |
| Developer | Chengdu E-Linter Information Technology Co., Ltd. | Shanghai Steltec Energy Technology CO.,LTD |
In-app purchases
LEAPTONAIR
No in-app purchases
STELTEC
No in-app purchases
