Pedals (mini) compared

 Pedal SizePriceDetection
Accuracy
(cents)
Detection
Range
(notes)
Calibration
Range
(Hz)
Instrument
Tuning
Modes?
Transposition
Range
Pro-
grammable?
Memory
Restore?
Polyphonic?True
Strobe?
Display
Type
Number
of Display
Segments
Alternate
Meter
Modes?
Bypass
Mode(s)
Volume/
Boost
Mutable?USB Port?DC Out?Power
Source
Power
Consumption
EnclosureWarrantyYear
Released
Origin
Boss TU-3sS$99.00±1.0C0 – C8436-4451-6♭3-color LED21 (10+/10-)Buffered (dual)9V AC adapter30/95 mASteel5/2 years2016Taiwan
Donner DT-1S$19.99±1.0A0 – C82-color backlit LCD + 3 LEDs13 (6+/6-)True9V AC adapterMetal6 months2014China
Donner DT-DeluxeS$25.00±1.0G-1 – C82-color LED11 (5+/5-) x7True9V AC adapter90 mAMetal6 months2014China
Hotone Skyline TunerS$79.99±0.5E0 – C84-color LED7 (3+/3-)True or buffered9V AC adapter65 mAZinc alloy1 year2013China
Ibanez BigMiniS$49.99±1.0A0 – C81-4♭3-color LED11 (5+/5-)True9V AC adapterMetal1 year2017Japan
Joyo JT-326 IrontuneS--±1.0G-1 – C82-color LED11 (5+/-5) x5True9V AC adapter90 mAMetal1 year?UnknownChina
Kliq TinyTuneS$29.99±0.5A0 – C8430-4501-4♭Backlit 4-color LCD11 (5+/5-)True9V AC adapter24 mADie-cast aluminum1 year2015China
Korg Pitchblack MiniS$62.88±0.1E0 – C8436-4454-color LED17 (8+/8-)TrueCR2032 Li battery x2, or 9V AC adapter40 mAMetal3 years2016Vietnam
ModTone MT-P1M$43.80±1.0A0 – C8436-4451-3♭3-color LED11 segments (5-/5+)True (dual)9V battery or 9V AC adapter35 mAMetal5 years2013China
Mooer MTU1 Baby TunerS$49.00±1.0G-1 – C82-color LED11 (5+/5-) x7True9V AC adapter90 mAMetal1 year2014China
Neewer Mini ChromaticS$18.50±1.0G-1 – C82-color LED11 (5+/5-) x7True9V AC adapter90 mAMetal1 year2014China
Neewer NW-AT-07S$29.99±0.5A0 – C8430-4501-4♭Backlit 4-color LCD11 (5+/5-)True9V AC adapter24 mADie-cast aluminumUnknown2014China
Outlaw Effects
Six Shooter II
S$34.27±1.0A0 – C82-color LED11 segments (5-/5+) x6True9V AC adapterMetal1 year2016China
Rowin LT-901S--±1.0A0 – C82-color backlit LCD + 3 LEDs13 (6+/6-)True9V AC adapterMetalUnknownUnknownChina1, 2
Rowin LT-910S$23.99±1.0G-1 – C82-color LED11 (5+/5-) x7True9V AC adapter90 mAMetal2014?China
SR Turbo Tuner ST-300 MiniS$129.99±0.02C0 – C8300-599.91-9♭Backlit monochrome LED20 segments (circular)True9V AC adapter48 mADie-cast aluminum1 year2015U.S.A.
TCE PolyTune 2 MiniS$89.99±0.1/±0.5/ 1A0 – C8435-4451-5♭, 1-7♯2-color LED17 segments (8+/8-) x5True9V AC adapter45-50 mADie-cast aluminum2 years2014China
TCE PolyTune 2 NoirS$89.99±0.1/±0.5/ 1A0 – C8435-4451-5♭, 1-7♯2-color LED17 segments (8+/8-) x5True9V AC adapter45-50 mADie-cast aluminum2 years2014China
Tetra-Teknica EPT-07S$19.99±0.5A0 – C8430-4501-4♭Backlit 4-color LCD11 (5+/5-)True9V AC adapter24 mADie-cast aluminumUnknown2014?China
Tomsline AT-07S$19.00±0.5A0 – C8430-4501-4♭Backlit 4-color LCD11 (5+/5-)True9V AC adapter24 mADie-cast aluminumUnknown2014?China
Valeton Coral TunerS$39.99±2.0E0 – C82-color LED7 (3+/3-) with 4x matrixTrue9V AC adapter60 mADie-cast aluminum alloy1 year2015China
Warwick Rocktuner PT1S$34.95±1.0A0 – C82-color backlit LCD + 3 LEDs13 (6+/6-)True9V AC adapterMetal2 years22014China
NOTES
n/a= Not applicable
1. Detection accuracy is ±0.1 in Strobe mode, ±0.5 in Needle mode, and is not specified in Polyphonic mode
2. Warranty extends for 24 months after delivery to retailer
3. Unit is also a power supply with eight 9V outputs
n/a = Not applicable
= The tuner has this feature or function
= The tuner does not have this feature or function
= Not specified