Comparison

CLAZZ vs Instrument Value

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

Head to head
About

CLAZZ

Enjoy a musical escape with this radio app featuring the best of jazz and classical music. Its elegant, soothing, and inspiring programming is perfect for work, travel, or relaxation. Experience high-quality sound and unlimited listening without any subscription.

Highlights
  • Best of jazz and classical music
  • Elegant, soothing, and inspiring programming
  • Free and unlimited listening
  • Optimal sound quality
  • Simple access anywhere
Features
Read full description

Offrez-vous une parenthèse musicale avec CLAZZ Radio, la radio qui réunit le meilleur du jazz et de la musique classique. Que vous soyez au travail, en voiture, à la maison ou simplement à la recherche d’un moment de calme, laissez-vous porter par une programmation élégante, apaisante et inspirante. Une sélection unique Les plus belles œuvres classiques Les grands standards du jazz Des découvertes soigneusement choisies L’application CLAZZ Radio, c’est : Une écoute gratuite et illimitée Aucun abonnement requis Une qualité sonore optimale Un accès simple à votre radio préférée où que vous soyez Nos auditeurs recherchent de l’émotion, de la sérénité et de l’évasion. CLAZZ Radio sélectionne chaque œuvre avec soin pour vous accompagner dans tous les moments de votre quotidien. Au bureau pour favoriser la concentration, dans les transports pour décompresser ou à la maison pour profiter d’un instant de détente : CLAZZ Radio est votre bande-son bien-être. Téléchargez gratuitement l’application CLAZZ Radio et écoutez le meilleur du jazz et du classique à tout moment.

About

Instrument Value

Features
Read full description

Identify and value any guitar or bass with intelligent photo analysis. Get the builder, model, estimated year, and collector value in seconds — from budget instruments to rare vintage pieces. For identification and valuation only. INSTANT INSTRUMENT IDENTIFICATION Snap one photo of any guitar or bass and get a detailed appraisal in seconds. The analysis reads the body shape, headstock, hardware, and finish to identify the builder, model, and instrument type. Works on electric guitars, acoustic guitars, and bass guitars from major and boutique builders alike. COMPLETE INSTRUMENT DETAILS Each identification includes: - Builder, model, and instrument type (electric, acoustic, bass) - Estimated production era or year range - Body/neck wood and construction details - Hardware originality assessment - Fret wear and overall condition - Original case presence and condition - Estimated collector value range BUILDER REPUTATION & VALUE Not all builders hold value the same way. The app estimates the builder's reputation tier and how that affects collector demand and resale value — a key factor most price guides ignore. HONEST — NO FAKE VERDICTS No app can prove an instrument is genuine from one photo — the tells that actually matter (the neck joint, the truss rod nut shape, how the serial is stamped) usually aren't visible in a headstock shot. So instead of a false "fake or real" score, we tell you plainly: - What this exact photo does and doesn't show - A caution level with honest reasons, never an accusation - Concrete, luthier-level things to check yourself before you buy or sell - Overall condition grading, hardware originality, and fret wear 8 HONEST INSTRUMENT TOOLS INCLUDED - Free Serial Number Decoder: decode Fender and Gibson serial numbers into an honest production year range — no AI guesswork, sourced from real dating references - Value Estimator: adjust a reference price by condition and originality - Condition & Originality Grader: estimate overall instrument condition from what you observe - Originality Impact Guide: the single detail that moves THIS instrument's price the most — usually swapped parts, not counterfeits - Care & Storage Guide: humidity, temperature, and handling tips by instrument type - String Gauge & Tuning Calculator: find the right strings and tuning for your setup - Vigilance Checklist: the luthier-level tells to verify yourself before you buy — no fake/real score, just what to actually check - Builder Reputation Guide: which builders and eras hold the most value WHO IT'S FOR - Buying or selling a used guitar or bass and want a fair price - Inherited or found an instrument and want to know what it's worth - Collectors tracking vintage and boutique builds - Musicians curious about their gear's history and value Some premium features require a subscription. The serial number decoder is completely free. Estimates are for informational purposes only and are not a professional appraisal. Always consult a certified instrument appraiser for insurance, sale, or legal purposes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CLAZZ3 screens
Instrument Value4 screens

Verdict

The call

The clearest difference is in-app purchases: CLAZZ at none against Instrument Value's 2. Instrument Value's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 9 months). On price, 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. Instrument Value sells 2 in-app purchases, starting at $4.99 per 7 days. CLAZZ asks for nothing beyond the download.

UpkeepUpdate frequency

CLAZZ ships an update every 9 months, Instrument Value every 6 weeks. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
CLAZZ versus Instrument Value: the parameters behind the verdict, then further details
ParameterCLAZZInstrument Value
PriceFreeFree
Rating4.8 (6 ratings) — better—
Positive reviews88.6% of reviews—
Number of ratings6 — better—
Update frequencyEvery 9 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size88 MB48 MB
Age rating17+4+
DeveloperNANTES MEDIASGREGORY PORTAILLER

In-app purchases

None

CLAZZ

No in-app purchases

2 purchases

Instrument Value

Subscriptions2
  • Premium Weekly$4.997 Days
  • Premium Annual$34.991 Year

Questions

Is CLAZZ free?
CLAZZ is free to download, with no in-app purchases.
Is Instrument Value free?
Instrument Value is free to download, with in-app purchases available.
Do CLAZZ or Instrument Value have ads?
CLAZZ shows ads; Instrument Value does not.
Which is updated more often, CLAZZ or Instrument Value?
CLAZZ ships an update every 9 months, and Instrument Value every 6 weeks. Most recently, CLAZZ was updated on November 13, 2026 and Instrument Value on November 6, 2026.

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