Comparison

hashmaster vs WattTools

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

Head to head
About

hashmaster

This utility app provides a comprehensive tool for generating various hash algorithms. It supports a wide range of cryptographic hash functions, making it useful for developers and security professionals.

Highlights
  • Generates MD2, MD4, MD5 hashes
  • Supports SHA-1 and SHA-2 family
  • Includes SHA-3 variants
  • Supports KECCAK and RIPEMD algorithms
  • Includes SM3 and WHIRLPOOL
Features
Read full description

hash master is a tool about hash algorithm, current support algorithms include these: MD2, MD4, MD5, SHA-1, SHA-224, SHA-256,SHA-384,SHA-512,SHA-512/224,SHA512/256,SHA3-224,SHA3-256,SHA3-384,SHA3-512,KECCAK-224,KECCAK-256,KECCAK-512,RIPEMD-128,RIPEMD-160,RIPEMD-256,RIPEMD-320,SM3,WHIRLPOOL

About

WattTools

Features
Read full description

An audio, video, picture, GIF, document converter tool. 【Video】 1. Support MP4, AMV, AVI, MOV, MPG, M4V, MKV, WMV, FLV, MPEG, RM, VOB, TS, WEBM, ASF, 3GP, SWF, MXF, F4V, 3G2, OGV formats. 2. Support functions: format conversion, video audio extraction, video compression, video cropping, video merging, video speed changing, volume adjustment, and video noise reduction. 【Audio】 1. Support MP3, WAV, FLAC, M4A, AAC, OGG, AC3, AMR, OPUS, AIFF, MP2, GSM, DTS, AU, CAF, OGA, W64, VOC, SPX, IRCAM, WMA formats. 2. Support functions: format conversion, audio compression, audio cropping, audio merging, audio speed changing, volume adjustment, audio noise reduction, audio to text, text to audio. 【Image】 1. Support JPG, PNG, JPEG, WEBP, TGA, BMP, JP2, GIF, PXC, TIF, TIFF, PBM, PGM, EXR, PAM, PFM, RAS, SGI, SUN, XBM, XWD, YUV formats. 2. Support functions: format conversion, image compression, ID photo. 【GIF】 Support video to GIF. 【Document】 Supports converting images to PDF. More features will be added in the future. 【WattTools automatic renewal VIP service statement】 1. After the purchase is confirmed, your iTunes account will be charged and the subscription will be automatically renewed unless automatic renewal is turned off at least 24 hours before the end of the current subscription. Your account will be charged for renewal within the last 24 hours prior to the end of the current subscription, and the cost of the renewal will be determined. 2. If you need to cancel your subscription, please manually open "Settings" on your Apple phone --> Enter "iTunes Store and App Store" --> Click "Apple ID", select "View Apple ID", enter the "Account Settings" page, and click "Subscribe", select WattToolsVIP to cancel the subscription User Agreement:https://doc-hosting.flycricket.io/watttoolsterms/9af75cf3-424d-4c82-bc73-fc895bfd953a/terms Privacy Policy:https://doc-hosting.flycricket.io/watttools/83c8178a-3717-4dd6-8181-376aaa46900d/privacy

Screenshots

hashmaster4 screens
WattTools2 screens

Verdict

The call

The clearest difference is in-app purchases: hashmaster at none against WattTools's 2. hashmaster also leads on iOS requirement (12.0 vs 15.0). WattTools's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads and device support 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. WattTools sells 2 in-app purchases, starting at $0.99 per 7 days. hashmaster asks for nothing beyond the download.

UpkeepUpdate frequency

hashmaster ships an update every 6 months, WattTools every 3 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 7 level
hashmaster versus WattTools: the parameters behind the verdict, then further details
ParameterhashmasterWattTools
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size37 MB101 MB
Age rating4+4+
Developer涧武 韩源 张

In-app purchases

None

hashmaster

No in-app purchases

2 purchases

WattTools

Subscriptions1
  • Weekly subscription$0.997 Days
One-time1
  • 3Credits$0.99

Questions

Is hashmaster free?
hashmaster is free to download, with no in-app purchases.
Is WattTools free?
WattTools is free to download, with in-app purchases available.
Do hashmaster or WattTools have ads?
Neither hashmaster nor WattTools shows ads.
Which is updated more often, hashmaster or WattTools?
hashmaster ships an update every 6 months, and WattTools every 3 weeks. Most recently, hashmaster was updated on September 19, 2026 and WattTools on September 15, 2026.

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