ATKey vs E
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ATKey
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ATKey θηι₯ε,ε―δ»₯ιθΏζζΊAPPεΌι,ε ³ι车θΎ.ιθΏζζΊζδΈζεΌι,ε ³ι车θΎ
E
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An APP dedicated to debugging the motherboard of the Envision elevator
Screenshots
Verdict
The clearest difference is update cadence: ATKey at every 2 days against E's every 5 weeks. ATKey also leads on iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ATKey ships an update every 2 days, E every 5 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | ATKey | E |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days β better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 β better | 13.0 |
| Further details β not scored | ||
| Size | 96 MB | 81 MB |
| Age rating | 4+ | 12+ |
| Developer | ε ε€ ε | ζ·±ε³εΈθ±ε¨θ Ύη΅ζ°θ‘δ»½ζιε ¬εΈ |
In-app purchases
ATKey
No in-app purchases
E
No in-app purchases
