Apps Like Holley Terminator X for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
KeyTuner
TimperLabs LLC
Tune notes and track pitch accuracy
Tune instruments with a chromatic scale and visual feedback. Adjust pitch with fine and coarse tuning controls. Practice intonation with a consistent display. Generate tones for droning. Quick mode for fast tuning confirmation.
OBD2 Scanner | OBD Auto Doctor
Creosys Oy
Read codes, reset light, diagnose car issues
Read and interpret OBD2 diagnostic trouble codes. Reset the check engine light. Monitor real-time vehicle data. Communicate with ELM 327 devices. View sensor values and system statuses. Save and share diagnostic reports.
Mandolin Tuner and Chords
Pedro Daniel Macalupu Cumpen
Tune mandolins with precise Hz frequency
Tune mandolins with precise Hz frequency detection. Access library, tuning fork, and advanced tools. Detect tuning quickly with high sensitivity. LED indicator shows string status. Strings light up when in tune. Works on iPhone and iPad.
Tuner T1
Bijoy Thangaraj
Tune instruments with precision
Provides precise tuning for various instruments including guitar, violin, piano, and flute. It detects pitch and displays frequency. Users can adjust tuning settings and save custom presets.
Hondata Complete
Alphabit Software Inc.
Track car performance with gauges and graphs
Monitor vehicle performance with real-time gauges and graphs. Track fuel efficiency to reduce gas costs. Diagnose issues by accessing the onboard ECU. View trouble codes and system data. Save diagnostic information for later review.
Tunable – Tuner & Metronome
Seth Sandler
Practice music with tuners and metronomes
Track playing habits and provide feedback to improve performance. Use a chromatic , tone and chord generator, , and recorder. Practice ear training, rhythm, timing, and dynamics. Sync with Apple Health for progress tracking.
Guitar Tuner＋
Livintis W.L.L.
Tune guitars and ukuleles instantly
Tune guitars, ukuleles, and electric instruments with multiple tuning presets. Use chromatic tuner for precise pitch. Enable left-handed mode. Customize calibration settings for accurate tuning.
Bass Tuner
Kit A Yu
Play tuning notes for guitar
Play tuning notes for a standard 4-string guitar. Select notes to match pitch. Adjust frequency for accurate tuning. Save preset tunings for quick access.
Dakota Digital
Dakota Digital, Inc.
Customize dash layouts and calibrate sensors
Configure vehicle display settings with customizable colors and themes. Calibrate gauges and set warning thresholds. Use GPS for speedometer calibration. Access real-time sensor data for diagnostics. Arrange gauge layouts in programmable groups.
Day & Night Map
Volker Vocking
View day and globally
View a world map displaying daylight and nighttime regions. Update every minute. Select date and time to view specific day- distributions. Create animated GIFs showing changes in daylight and nighttime areas over time.
Acoustic Guitar Tuner Basic
Pedro Daniel Macalupu Cumpen
Tune strings with visual feedback
Tune strings with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork feature and advanced settings via in- purchase. LED indicator highlights tuned strings. Supports standard and drop D tunings.
PowerVision 4
Dynojet Research, Inc.
Flash tunes to boost bike power
Control bike engine performance with Power Vision 4. Flash preloaded tunes for aftermarket parts. Adjust engine parameters via cloud-based system. Monitor power and torque metrics. Save and manage custom tunes.
Classical Guitar Tuner Basic
Pedro Daniel Macalupu Cumpen
Tune with precise frequency display
Tune with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork and advanced settings via in- purchase. LED indicator lights up tuned strings automatically. Supports standard and drop D tunings.
Tuner+
Nick Culbertson
Tune instruments with real audio notes
Tuner+ provides reference pitches for tuning instruments like guitar, bass, banjo, mandolin, cello, violin, piano, viola, and ukulele. It offers real audio and sine wave tones. Supports VoiceOver accessibility for users with visual impairments.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.