Arcwise vs OBsmart Ultra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Arcwise
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Arcwise is your dedicated ballistics-calculator companion app designed for the Arcwise rangefinder. With seamless device connection, environmental input, and model selection, this app delivers real-time ballistics results—distance compensation, wind drift, trajectory curves—all at your fingertips for field use or training.
OBsmart Ultra
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Precision ballistics solver built for accuracy& weather meter suport. Real-time corrections for long -range shooting, hunting, and tactical use.Supports user-defined units and syncing of environmental parameters.
Screenshots
Verdict
The clearest difference is iOS requirement: OBsmart Ultra at 13.0 against Arcwise's 15.0. On price, update cadence, ads and in-app purchases 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.
Arcwise ships an update fortnightly, OBsmart Ultra every 3 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.
| Parameter | Arcwise | OBsmart Ultra |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | Zhejiang Lanying Intelligence Technology Co., Ltd. | 晓婷 谭 |
In-app purchases
Arcwise
No in-app purchases
OBsmart Ultra
No in-app purchases
