Comparison

Subsync vs SRT Subtitle Toolbox Mobile

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

Head to head
About

Subsync

This app helps Mindbody teachers manage class substitutions. Easily submit requests for a substitute teacher, and once accepted, the app automatically updates your schedule and notifies everyone involved.

Highlights
  • Submit substitute requests
  • Accept substitute requests
  • Automatic schedule updates
  • Notifications for changes
  • Mindbody integration
Features
Read full description

Subsync provides a mobile app for Mindbody teachers that lists all of their upcoming classes and allows them to easily submit a substitute request. Other teachers certified to teach that style class can accept the request and Subsync automatically updates your MindBody schedule so everyone is instantly aware of the change.

About

SRT Subtitle Toolbox Mobile

Features
Read full description

SRT Subtitle Toolbox Mobile is a professional iOS workflow for SubRip (SRT) files. Built for subtitle teams, translators, editors, and multilingual video creators, it brings desktop-grade subtitle production to iPhone and iPad: merge, split, align, re-segment, and quality-check—without leaving your device. All processing runs locally. Your files stay on the device. No cloud upload is required, so client assets and unpublished content remain private. KEY CAPABILITIES 1. Combine Import multiple SRT files, join them in order, and stack timelines automatically into one delivery-ready file. 2. Split bilingual Separate a two-language SRT into two independent files for distribution, review, or further translation. 3. Merge bilingual Combine source and translation SRTs into a two-line bilingual file (source on top, translation below). 4. TXT to SRT / SRT to TXT Turn plain or bilingual text into timed SRT for your NLE, or strip timing and export clean text for translators. 5. Match translated scripts Pair a timed original SRT with an untimed translator draft to produce a timed bilingual file—built for real production handoff. 6. Text filter Keep Chinese, English, or the inverse, drop empty lines, and export SRT. 7. Pinyin / Zhuyin Convert cues to pinyin or Zhuyin, optionally with tones and the original line. 8. Time shift Move the entire timeline earlier or later to fix sync. 9. Smart split Re-segment Whisper and similar ASR output in Chinese and English so translation and layout stay clean. 10. Crop Keep only the time range you need. 11. Reformat Split long cues by character limit, deduplicate adjacent lines, and flatten multi-line text. 12. Prefix / suffix Batch-add speaker names or labels to selected or all cues. 13. Interval cleanup Close gaps that are too small between adjacent cues. 14. Find & replace Run multiple replacement schemes across multiple files to keep terminology consistent. 15. Statistics Count characters, speech rate (CPS), and lines, and highlight cues over your threshold before delivery. WHO IT’S FOR Subtitle groups, localization teams, freelance translators, course and short-form creators, and anyone who needs a reliable SRT finish on the go. EXPORT UNLOCK The app is free to use. Exporting results requires unlock: • Lifetime — one-time purchase, export forever (best value) • Yearly — 7-day free trial, then auto-renews annually Subscription terms: Payment is charged to your Apple ID. The yearly subscription renews automatically unless canceled at least 24 hours before the end of the current period. Renewal is charged within 24 hours prior to the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Lifetime unlock is a non-consumable in-app purchase. Prices are shown in the app at the time of purchase. Support: hahale89#outlook.com (replace # with @) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Subsync4 screens
SRT Subtitle Toolbox Mobile4 screens

Verdict

The call

The clearest difference is in-app purchases: Subsync at none against SRT Subtitle Toolbox Mobile's 2. Subsync also leads on iOS requirement (15.6 vs 18.0). SRT Subtitle Toolbox Mobile's advantage is update cadence (daily vs every 2 weeks). 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. SRT Subtitle Toolbox Mobile sells 2 in-app purchases, starting at $4.99 per year. Subsync asks for nothing beyond the download.

UpkeepUpdate frequency

Subsync ships an update every 2 weeks, SRT Subtitle Toolbox Mobile daily. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Subsync versus SRT Subtitle Toolbox Mobile: the parameters behind the verdict, then further details
ParameterSubsyncSRT Subtitle Toolbox Mobile
PriceFreeFree
Rating4.8 (44 ratings) — better—
Positive reviews90.9% of reviews—
Number of ratings44 — better—
Update frequencyEvery 2 weeksDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size30 MB6 MB
Age rating4+4+
DeveloperSubsync Inc.鹏 边

In-app purchases

None

Subsync

No in-app purchases

2 purchases

SRT Subtitle Toolbox Mobile

Subscriptions1
  • Yearly Export Unlock$4.991 Year
One-time1
  • Unlock Export Lifetime$2.99

Questions

Is Subsync free?
Subsync is free to download, with no in-app purchases.
Is SRT Subtitle Toolbox Mobile free?
SRT Subtitle Toolbox Mobile is free to download, with in-app purchases available.
Do Subsync or SRT Subtitle Toolbox Mobile have ads?
Neither Subsync nor SRT Subtitle Toolbox Mobile shows ads.
Which is updated more often, Subsync or SRT Subtitle Toolbox Mobile?
Subsync ships an update every 2 weeks, and SRT Subtitle Toolbox Mobile daily. Most recently, Subsync was updated on September 26, 2026 and SRT Subtitle Toolbox Mobile on October 7, 2026.

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