Nikon SpotOn app icon

Apps Like Nikon SpotOn for iPhone and iPad

Aim precisely with reticles

Calculate precise aiming points for BDC reticle riflescopes. Instantly reference sighting in for plex, MilDot, or standard crosshair reticles. Input rifle specifications, atmospheric conditions, and compare loads. Create and email detailed reports.

by Nikon Inc.★ 2.1380 ratingsSportsFreeData updated 2026-09-08

Nikon SpotOn screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. VocalTuner - Pitch Training app icon

    VocalTuner - Pitch Training

    Kiichi Ito

    Tune and visualize pitch in real time

    Visualize pitch and intonation as a trace on the screen. Compare singing or playing instruments to reference tones on a piano keyboard. Track pitch accuracy, slides, and scoops in real time. Used for vocal training and instrument tuning.

    ★ 4.4570 ratingsMusicFreeData updated 2026-09-24
  2. Shooting Range: Factory app icon

    Shooting Range: Factory

    嘉杰 孙

    Shoot targets, improve aim, progress through levels

    Practice aiming by adjusting for wind, distance, and drag to improve accuracy. Simulate real-world scenarios with first-person perspective. Complete challenging levels to enhance FPS gameplay skills. Track progress through increasing difficulty.

    ★ 4.5567 ratingsGamesFreeData updated 2026-09-18
  3. Tap That Tempo app icon

    Tap That Tempo

    Norman Sander

    Tap to measure BPM of any song

    Tap to measure BPM by syncing with the beat of music. Calculate using advanced algorithms. Save and share BPM results. Ideal for musicians, producers, and DJs.

    ★ 4.7540 ratingsMusicFreeData updated 2026-09-08
  1. Aim Master: Sharp Archery Game app icon

    Aim Master: Sharp Archery Game

    Awon Haider Naqvi

    Shoot arrows, aim precisely, complete levels

    Practice with realistic bow mechanics and dynamic levels. Aim and shoot arrows to complete targets. Adjust bow settings for precision. Track progress through challenges and achievements. Compete in multiplayer modes against other players.

    ★ 4.4418 ratingsGamesFreeData updated 2026-09-06
  2. GPS Diagnostic: Satellite Test app icon

    GPS Diagnostic: Satellite Test

    David Ryall

    GPS, track location, diagnose issues

    Provides GPS navigation with fast lock time and precise parameters. Supports multiple systems including GPS, Galileo, GLONASS, and QZSS. Diagnoses location issues and suggests fixes. Includes latitude, longitude, and WGS84 by default.

    ★ 4.6554 ratingsNavigation$2.99Data updated 2026-11-02
  3. Decibel - sound level meter app icon

    Decibel - sound level meter

    Paula Jeff

    Record , measure noise, compare levels

    Measure ambient noise levels and compare recordings to reference charts. Save audio files and view a history of past recordings. Requires subscription for saving and active screen display.

    ★ 4.2410 ratingsUtilitiesFreeData updated 2026-09-06
  4. Master Bender Gold app icon

    Master Bender Gold

    PawEng, LLC

    Calculate bends, enter tools, bend accurately

    Calculate conduit bends with precise measurements and angle calculations. Input pipe dimensions and tool specifications. Generate bending templates and visualize the layout. Export data for use in projects.

    ★ 4.5440 ratingsProductivity$9.99Data updated 2026-11-02
  5. Fishdope Fishing App app icon

    Fishdope Fishing App

    Bloodydecks LLC

    Plan trips, track fish activity, find optimal

    Access real-time reports and high-resolution satellite imagery to plan trips. View detailed reports, track fish species, and analyze water conditions. Share insights with other anglers and save favorite spots for future trips.

    ★ 4.7503 ratingsSportsFreeData updated 2026-09-08
  6. Azul - Video Player for iPhone app icon

    Azul - Video Player for iPhone

    Kathleen Gallagher Mody

    Stream videos and audio on the go

    Play videos and audio in most formats without conversion. Stream content with precise controls. Support subtitles, AirPlay, and Chromecast. Watch movies, shows, and music directly on the device.

    ★ 4.4501 ratingsTravel$1.99Data updated 2026-10-01
  7. EPA AIRNow app icon

    EPA AIRNow

    Environmental Protection Agency

    Check air quality and forecast alerts

    Check current and forecast air quality information. View the Air Quality Index for your location or any selected area. Store multiple locations for easy reference. Set reminders for poor air quality days. Share air quality data with others.

    ★ 3.2579 ratingsWeatherFreeData updated 2026-10-24
  8. Banjo Tuner app icon

    Banjo Tuner

    Kit A Yu

    Play standard tuning notes

    Plays standard tuning notes for the 5 string . Allows users to select and play individual strings. Provides visual feedback for pitch and tuning accuracy. Offers practice modes and metronome functionality.

    ★ 4.4389 ratingsUtilitiesFreeData updated 2026-09-08
  9. Ballistic: iPad Edition app icon

    Ballistic: iPad Edition

    Federal Cartridge Company

    Calculate precise bullet trajectories

    Calculate bullet drop and wind drift based on distance, elevation, and environmental conditions. Input rifle specifications and adjust for bullet weight and velocity. Export data and share results.

    ★ 4.060 ratingsUtilitiesFreeData updated 2026-09-08
  10. Golf Handicap - Online Golf app icon

    Golf Handicap - Online Golf

    MOGC Ltd

    Track scores and manage handicaps

    Track scores and calculate using the official world system. Submit scorecards, monitor progress, and access GPS rangefinder. Enter competitions, earn trophies, and view achievements. Sync with live scoring and manage course data.

    ★ 4.7416 ratingsSportsFreeData updated 2026-09-14
  11. Shooting Range Rifle SIM 3D app icon

    Shooting Range Rifle SIM 3D

    EDGE STUDIO LLC

    Shoot, aim, and hit targets

    Shoot targets with a realistic simulator. Adjust aim and trigger timing under time pressure. Customize weapon settings and upgrade gear. Track progress through levels and challenges. Compete in timed modes.

    ★ 4.4370 ratingsGamesFreeData updated 2026-09-16
  12. Piper PA-44 Training app icon

    Piper PA-44 Training

    Aircraft Training Aids, LLC

    Explore aircraft systems with interactive diagrams

    Learn about aircraft systems and limitations through organized chapters based on the POH. Explore interactive diagrams to tap on components and see system changes.

    ★ 4.8388 ratingsEducation$9.99Data updated 2026-11-01

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.