Comparison

PV Logic ONE SOLUTION vs ShotDiary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PV Logic ONE SOLUTION

Features
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Spolehlivé řešení pro vaši fotovoltaiku. Optimalizujte svou spotřebu s umělou inteligencí, pokročilým monitorováním a chytrou domácností. Tato aplikace vyžaduje zařízení PV Logic.

About

ShotDiary

Features
Read full description

ShotDiary — your personal shooting diary Track every range session, manage your weapon collection and never miss a maintenance check or document renewal. Built for shooters who want clear records and zero hassle, fully offline. ▸ Detailed session logs Calendar with per-day rounds fired, target photos, notes, range selection and malfunction tracking (jam, light strike, misfire) per weapon-ammo combo. ▸ Per-weapon statistics See the lifetime rounds fired from each of your firearms. Useful for planned maintenance or simply to enjoy the numbers. ▸ Smart alerts Get notified about upcoming weapon service (by rounds or by days idle), medical certificate and gun license expiration. Tick alerts off as handled or dismiss them permanently. ▸ Fully offline Everything runs locally on your phone. No accounts, no cloud, no data leaks. ▸ Share results Send a session summary to friends or your trainer through any sharing app — includes range, date, weapons, rounds fired and notes. ▸ Czech-shooter friendly Support for Czech firearm license types (Basic A–C, Extended D–E) and Czech terminology. Available in English too. Premium unlocks: • Ammunition stockpile with automatic deduct after training • Low/out-of-ammo alerts • Unlimited weapons, ammo types, ranges and session records • Supports continued development Free to start. Premium removes limits and unlocks advanced ammunition stockpile management.

Screenshots

PV Logic ONE SOLUTION4 screens
ShotDiary4 screens

Verdict

The call

The clearest difference is in-app purchases: PV Logic ONE SOLUTION at none against ShotDiary's 1. PV Logic ONE SOLUTION also leads on update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ShotDiary sells 1 one-off in-app purchase. PV Logic ONE SOLUTION asks for nothing beyond the download.

UpkeepUpdate frequency

PV Logic ONE SOLUTION ships an update every 5 days, ShotDiary every 2 months. The most recent releases landed on May 17, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 4 level
PV Logic ONE SOLUTION versus ShotDiary: the parameters behind the verdict, then further details
ParameterPV Logic ONE SOLUTIONShotDiary
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size55 MB39 MB
Age rating4+12+
DeveloperDoktor online a.s.KAREL SIKYR

In-app purchases

None

PV Logic ONE SOLUTION

No in-app purchases

1 purchases

ShotDiary

One-time1
  • Premium Features$1.99

Questions

Is PV Logic ONE SOLUTION free?
PV Logic ONE SOLUTION is free to download, with no in-app purchases.
Is ShotDiary free?
ShotDiary is free to download, with in-app purchases available.
Do PV Logic ONE SOLUTION or ShotDiary have ads?
Neither PV Logic ONE SOLUTION nor ShotDiary shows ads.
Which is updated more often, PV Logic ONE SOLUTION or ShotDiary?
PV Logic ONE SOLUTION ships an update every 5 days, and ShotDiary every 2 months. Most recently, PV Logic ONE SOLUTION was updated on May 17, 2026 and ShotDiary on September 17, 2026.

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