SRT Flow vs Subfier
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SRT Flow
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Key Features • Generate audio-based subtitles after selecting a video • Save translated/original subtitles (SRT, VTT) • Export original text (TXT, CSV) • Preview subtitles and check video overlays • Cache-based processing for easy retry in case of task failure • Supports Korean, English, and Japanese UI
Subfier
Translate SRT subtitle files with a modern and efficient tool. This application offers the best way to handle subtitle translations.
- SRT file translation
- Modern interface
- Efficient translation process
- Subtitle management
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The best and most modern way to translate srt files.
Screenshots
Verdict
The clearest difference is ads: Subfier at none against SRT Flow's shown. Subfier also leads on update cadence (daily vs every 4 weeks) and iOS requirement (15.1 vs 18.0). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SRT Flow ships an update every 4 weeks, Subfier daily. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | SRT Flow | Subfier |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 16 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | changok kim | Barham Khalid |
In-app purchases
SRT Flow
No in-app purchases
Subfier
No in-app purchases
