Ballistic-X put photo group measurement on the map for most shooters. Without an app like it, measuring a group means walking downrange with calipers or a ruler and doing the point-of-impact math by hand. If you shoot regularly, you've probably used it or seen it at the bench. This page is a straight comparison with Zero Considerations — what each app does, where the workflows actually differ, and who each one fits. Both are one-time purchases up front — one difference worth knowing: Ballistic-X also sells an optional "Advanced Toolkit" yearly subscription add-on on top of the base price, while Zero Considerations has no subscription of any kind.
Credit where it's due: Ballistic-X is fast, focused, and does its one job cleanly. Photograph your target, mark the holes, and it gives you group size and the offset from your point of aim in inches, MOA, or MIL. For a lot of shooters that's exactly the tool they wanted, at a one-time price.
It also solved the scale problem. Any photo-measurement app needs to know how big things are in the frame, and since version 3.0.3 (June 2025) Ballistic-X ships its own BX auto-reference targets — print one and the app picks up the photo's scale from the target itself instead of asking you to mark a known dimension. That's the right design, and it's the same basic approach Zero Considerations uses.
It's also actively maintained: after a quiet stretch following that June 2025 release, Ballistic-X shipped a complete v4 rewrite in spring 2026 and has kept updating since. Worth knowing before you buy either app: as of September 2026 its App Store listing shows 3.7 stars across 144 ratings, and a number of recent reviews cite crashes and photo-import problems in the v4 builds. Rewrites are hard and those may well get fixed — check the current reviews yourself.
In Ballistic-X you mark each bullet hole by tapping it, per its own store description. That's precise and it works, but on a 10- or 20-round string it's real thumb time, and it's easy to fat-finger a mark half a caliber off on a small phone screen.
Zero Considerations detects the holes automatically from the photo, then shows you what it found so you can add a hole it missed or remove a false hit with a tap. No detector is 100% — torn paper and overlapping holes are hard for any computer-vision system — which is why manual correction is built in as a first-class step, not an afterthought. In practice you confirm a detection instead of placing every mark from scratch.
Both apps read scale off their own printed targets. The difference is what else the target tells the app. The four corner markers on Zero Considerations' targets are coded — each corner is individually identifiable, like a QR code's finder patterns. Because the app knows exactly which corner is which and where each one sits in the frame, it can correct camera tilt and perspective, not just scale.
That matters more than it sounds. Nobody photographs a stapled target perfectly square-on. Shoot the photo from a bench at an angle and the image compresses the group along one axis — a photo taken 20 degrees off-axis will read a vertical string short. With four coded corners, the app flattens the photo back to true before it measures anything. Your group is measured as it exists on paper, not as the camera happened to see it.
The targets are free printable PDFs (Letter and A4) with a calibration ruler on every sheet so you can confirm your printer didn't scale the page. You don't need the app to use them.
This is the real fork in the road. Ballistic-X's job ends when it hands you the numbers: group size and offset from point of aim. What you do with those numbers — click values, dialing direction, distance conversion — is on you, or on a second app.
Zero Considerations treats the measurement as step one:
All of it in the same $9.99 one-time purchase, with no account and no ads. Measurement and ballistics run entirely on the phone; the only network call in the app is the optional weather auto-fill you tap.
| Feature | Ballistic-X | Zero Considerations |
|---|---|---|
| Group size & POI offset from photo | Yes | Yes |
| Auto-scale reference targets | BX targets (since v3.0.3, June 2025) | Free printable targets with coded corner markers |
| Hole marking | Tap each hole (per store description) | Automatic detection, tap to add/remove |
| Camera tilt / perspective correction | Not advertised | Yes, from the four coded corners |
| Turret clicks for your specific optic | Outside its scope | Yes — your click value and direction |
| Velocity truing from drop | Outside its scope | Yes |
| DOPE cards | Outside its scope | Yes |
| Reticle holdovers | Outside its scope | 301 reticles drawn to published subtensions |
| Full ballistics solver | Outside its scope | Yes — drop, wind, energy |
| Height over bore from optic + mount | Outside its scope | Yes |
| Price model | One-time purchase + optional yearly "Advanced Toolkit" subscription IAP | $9.99 one-time, no subscription of any kind |
| Account required | — | No account, no ads; offline except optional weather |
| Platforms | iOS and Android | iOS and Android (both live) |
| Most recent update | Actively updated (v4 rewrite, 2026) | Actively updated |
Ballistic-X entries reflect its public app store listings as of this writing. "Outside its scope" isn't a knock — it's a group-measurement app, and it doesn't pretend otherwise.
If all you want is group measurement — you score groups, log them, and do your own dope your own way — and Ballistic-X is already doing that for you, there's no compelling reason to switch. It's a solid tool at its one job, you've already paid for it once, and switching apps for the sake of switching is how you end up re-learning a workflow at the range for nothing.
If the group measurement is the middle of your process rather than the end of it. You're photographing the target because you want to dial the correction, true your velocity, build a DOPE card, or check your holdovers — and today that means carrying the measurement from one app into another, or into a notebook. Zero Considerations runs that whole chain in one place: photograph before and after, get the group, get the clicks, true the numbers, keep the DOPE. One $9.99 purchase, offline, no account.
It also fits anyone starting fresh who'd rather buy one app than two.
Yes. After a quiet stretch following version 3.0.3 (June 2025) — the release that added the BX auto-reference targets — it shipped a complete v4 rewrite in spring 2026 and has continued updating since. It remains available on both stores.
No. The marker targets are free PDFs — four styles, Letter and A4, printed at 100% on any home printer. Without a marked target you can still set scale from a known-size reference in the photo, and every step has a manual fallback.
No detector is perfect, and any app that claims 100% is selling you something. Torn paper, ragged overlapping holes, and dark backers can hide a hole. When that happens you add or remove holes with a tap — a missed hole costs one tap, not the workflow.
No app can, and you should distrust one that claims to. A group is a sample: it includes you, the wind, and the ammo. Zero Considerations gives you a click count for the offset it measured and the optic you selected, but that adjustment is a correction, not a certificate — always fire a confirmation group after dialing.
Sure. Both are one-time purchases, so owning both is cheap. Some shooters keep Ballistic-X for quick group scoring and open Zero Considerations when the job is a zero, a truing session, or dope.
Zero Considerations is $9.99 once — no subscription, no ads, no account, works with no signal. Out now on the App Store and Google Play. The sight-in targets are free either way.
Zero Considerations — photograph the target, get the measured group and the exact clicks to dial, then keep the DOPE. One-time $9.99 on both stores — no subscription, no account, works with no signal.
App Store — $9.99 once Google Play — $9.99 once What it does Free printable targets
On Android, Google Play gives you 48 hours to ask for a refund — try it on your next range trip and keep it only if it earns its spot in your range bag. Not ready today? Wishlist it on Google Play and Google will notify you if the price drops before opening day.