Comparison

Odak vs Double+

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

Head to head
About

Odak

This app serves as a comprehensive home entertainment hub, offering professional karaoke, gaming, movie watching, music listening, and instrument playing. It also supports video recording, sharing with friends, and remote conferencing, acting as a complete family entertainment control center.

Highlights
  • Professional karaoke
  • Gaming
  • Movie watching
  • Music listening
  • Instrument playing
  • Video recording and sharing
  • Remote conferencing
  • Family entertainment control
Features
Read full description

家庭影音娱乐中心,视听玩唱享,一应俱全。专业唱K,玩游戏,看电影,听音乐,玩乐器,录制视频并分享好友,远程会议,家庭娱乐控制中心,一次性到位。

About

Double+

This app is an intelligent guitar pickup system control software designed for both beginners and professionals. It offers extensive features for practice, performance, and teaching, including tone adjustment, effects, a drum machine, metronome, tuner, and loop recording.

Highlights
  • Dual-channel independent mixing ratio volume adjustment
  • Customizable tone curves and EQ settings
  • Digital effects (compression, reverb, delay, distortion)
  • Integrated drum machine with 144 styles
  • Metronome with practice settings
  • Tuning table for various instruments
  • Loop recording and music score functions
Features
Read full description

Double+ is a guitar digital intelligent pickup system control software created by Debo Acoustics based on the user's thinking to make it more interesting for beginner users and more systematic for professional users. Features: 1. Piezoelectric patch dual-channel independent mixing ratio volume adjustment 2. 4 official preset tone curves and 20 self-customized curve functions. 3. The 8-segment EQ curve of the piezoelectric microphone can be adjusted independently by dragging it. 4. Howling suppression 4-6 suppression frequency points 5. Detailed adjustment of digital effects of compression, reverb, chorus, delay, and distortion. 6. Drum machine, 12x12/144 style drum sets, 12 sound source options 7. Metronome, 10 timbres, and various rhythm and beat combination practice settings 8. Tuning table function, suitable for 21 special tuning schemes such as guitar, ukulele, bass, and standard flat half-tuning. 9. Loop recording function, you can edit the drum set to record and play in a loop at the same time, and record in an infinite loop. 10. Music score function, massive music scores, synchronous playback of audio scores, chord query, and customizable download of my music score collection. Summary: It is a one-stop intelligent auxiliary tool that integrates guitar playing practice and teacher teaching. It has application scenarios, practice assistance for beginners, stage performances for performers, and teaching assistance for piano store teachers. It is created with the efforts of Debo Acoustics, and technology empowers music. Your musical dreams are within reach.

Screenshots

Odak4 screens
Double+4 screens

Verdict

The call

The clearest difference is review sentiment: Odak at 50% against Double+'s 20%. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Odak ships an update every 2 weeks, Double+ every 6 days. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 9 level
Odak versus Double+: the parameters behind the verdict, then further details
ParameterOdakDouble+
PriceFreeFree
Rating—3.4 (7 ratings) — better
Positive reviews50.0% of reviews — better20.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1514.0 — better
Further details — not scored
Size123 MB99 MB
Age rating4+4+
DeveloperGUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.Huizhou Debo Acoustics Co., Ltd.

Customer experience

Odak

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Double+

All ratings6 ratings
Positive50.0%
Neutral16.7%
Negative33.3%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

In-app purchases

None

Odak

No in-app purchases

None

Double+

No in-app purchases

Questions

Is Odak free?
Odak is free to download, with no in-app purchases.
Is Double+ free?
Double+ is free to download, with no in-app purchases.
Do Odak or Double+ have ads?
Neither Odak nor Double+ shows ads.
Which is updated more often, Odak or Double+?
Odak ships an update every 2 weeks, and Double+ every 6 days. Most recently, Odak was updated on October 1, 2026 and Double+ on October 4, 2026.

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