SK vs AceSoft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SK
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SK-NAVI is "IP mobile" dedicated leader issues, it is the app to read special voice. You can use function There are two. 1. Voice reading function of the dedicated leader You can view the Web page in a browser by performing a read. 2. QR code reader function And reads a dedicated QR code using the camera, you can have access to the Web page.
AceSoft
Enhance your airsoft experience with this app, connecting to compatible devices via Bluetooth. It functions as a chronograph to test airsoft gun speeds in real-time and saves your historical testing data.
- Bluetooth connectivity
- Chronograph functionality
- Real-time speed testing
- Historical data recording
- Airsoft gun control system integration
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Our team members are experienced in airsoft related electronics such as chronograph, auto target, airsoft gun controlling system, and bullet tracer. Features: Acetech APP is designed to provide users a better product experience. Acetech products can connect with Acetech APP. Speed Testing By bluetooth connection, Acetech tracer can be used as chronograph to test airsoft speed. Speed is dectected automatically and tallied in real-time. Data Record Histroy data record can be saved on Acetech APP. ※Please be aware that according to requested by the OS, GPS shall be switched to ON if you are going to use Bluetooth.
Screenshots
Verdict
The clearest difference is update cadence: AceSoft at every 5 weeks against SK's every 16 months. SK's advantage is iOS requirement (13.0 vs 15.6). 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.
SK ships an update every 16 months, AceSoft every 5 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.
| Parameter | SK | AceSoft |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (46 ratings) — better |
| Positive reviews | — | 26.2% of reviews |
| Number of ratings | — | 46 — better |
| Update frequency | Every 16 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | SK-TSUSHIN | Acetk |
Bugs and requests
SK
Not enough reviews yet to summarise bugs or requests.
AceSoft
Reported bugs
15 issues- Newest update caused slower connection
- App opens to a white screen with no buttons
- No way to connect tracer unit on some phones
- Energy figure in app differs from chrono
- Connection issues with iOS 15
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- Tracer Bluetooth not showing up
- Shot timer displays same time for all shots
- App calculates energy using grams despite settings
- Saved data numbers have changed
- Firmware update failed repeatedly
- App crashes
- Bluetooth connection fails
- App not calculating foot pounds correctly
- App not pairing with phone/tablet
- App firmware fail message prevents use
Requested features
3 requests- Export saved files to Excel
- Better looking UI
- Fix shot timer
In-app purchases
SK
No in-app purchases
AceSoft
No in-app purchases
