NM E vs Gravity Ballistics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NM E
This app enables hunters to electronically tag harvested animals directly from their smartphone in the field. After submitting kill details and license information, users receive a unique tag number to record on a physical tag for the animal.
- Electronic tagging in the field
- Smartphone submission of kill data
- License information integration
- Generation of unique tag numbers
- Hand-writeable tag information
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NM E-Tag allows hunters to tag an animal in the field using their smartphone. Upon submitting the date and time of kill for their license, the hunter will receive a tag number to hand-write on durable material to be attached to the animal.
Gravity Ballistics
Calculate precise scope adjustments for sniper rifles using real shooting data. Input your measured bullet drop, and the app provides accurate corrections for various distances, simplifying the process without requiring extensive external information.
- Real shooting data input
- Precise scope adjustments
- Bullet drop calculation
- Simplified process
- No extra data inputs needed
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Gravity Ballistics is here to help you accurately calculate DOPE to scope your sniper rifle. This sniper rifle scope calculator stands out by using real shooting data. Shoot at a target, measure the bullet drop, input the data, and the app provides precise scope adjustments for various distances. Unlike traditional calculators requiring extensive input, this app simplifies the process by relying on actual shooting experience, eliminating the need for extra data inputs like weather or gun details.
Screenshots
Verdict
The clearest difference is review sentiment: Gravity Ballistics at 50% against NM E's 4%. Gravity Ballistics also leads on rating (3.6 vs 2.1) and chart position (#85 vs unranked). NM E's advantage is price (Free vs $9.99) and ratings volume (90 vs 12). On update cadence, 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
NM E is free to download; Gravity Ballistics costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Gravity Ballistics holds the better App Store score, 3.6 against 2.1. That said, the two scores are not equally well evidenced: NM E has 90 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 4% of NM E's written reviews are positive against 50% of Gravity Ballistics's.
NM E ships an update every 12 months, Gravity Ballistics every 21 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | NM E | Gravity Ballistics |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 2.1 (90 ratings) | 3.6 (12 ratings) — better |
| Positive reviews | 3.8% of reviews | 50.0% of reviews — better |
| Number of ratings | 90 — better | 12 |
| Update frequency | Every 12 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #85 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.4 — better |
| Further details — not scored | ||
| Size | 16 MB | 28 MB |
| Age rating | 4+ | 17+ |
| Developer | Pixegon | Sniper's Hide LLC |
Customer experience
NM E
Gravity Ballistics
In-app purchases
NM E
No in-app purchases
Gravity Ballistics
No in-app purchases
