Comparing two dictation apps on a desktop is mostly a comparison of features. Comparing them on a phone is a comparison of architectures, because the phone is the device with the least room for a model and the most to lose from a lost or borrowed device.
Wispr Flow and Jot both ship on iOS. They do not do the same thing with your voice.
The one-line difference
Wispr Flow's Data Controls page states that “transcription always occurs on the cloud”. Jot's App Store listing states that “transcription is done on device”. Every other difference in this post follows from those two sentences.
Side by side, on the phone
| Jot | Wispr Flow | |
|---|---|---|
| Speech model runs on | The iPhone | Wispr's servers |
| Works offline | Yes | No |
| Audio uploaded | Never | For every dictation |
| Network used for | Optional, de-identified corrective pass | Transcription itself |
| Transcript stored | On the device | On Wispr servers if cloud storage is on; Notetaker in its private cloud |
| Local history control on mobile | Local by default | Desktop today, “with mobile coming soon” |
| Price model | $49.99 once | $144 a year (Pro, annual) |
| Free tier | — | 1,000 words a week on mobile |
| Notetaker / meeting bot | No | Yes, on Mac and Windows |
Where Wispr Flow is the better iPhone app
It is faster to get started, it has a genuinely useful free tier at 1,000 words a week on mobile, and its formatting is good enough that people stop thinking about it. It also has a team story and a support organisation that a one-person product does not. If your dictation is ordinary and you want the most polished experience on the App Store today, Wispr Flow is a defensible choice.
It also has something Jot does not: a meeting recorder that runs on the desktop and syncs to the phone. If meetings are your use case rather than dictation, that is the deciding feature, and no privacy argument changes it.
Where the iPhone gap is real
Wispr's best retention control is a desktop control. In the company's own words: “you choose whether dictation history is kept on your computer: keep it, auto-delete every 24 hours, or never store it. That one is desktop today, with mobile coming soon.”
So the answer to "can I keep my dictation history off the cloud on my phone" is, at the time of writing, no. The audio is uploaded because transcription needs it, and the history control that would keep a local copy from being the only copy has not shipped on mobile.
On Jot there is nothing to configure, because there is no cloud copy to begin with. A lost phone is a lost phone; it is not also a vendor incident.
The arithmetic on the phone
Wispr Flow Pro is $15 a month billed monthly, or $12 a month billed annually — $144 a year. Jot is $49.99 once, with no renewal.
- Break-even against the annual plan: about four months.
- Three years of Wispr Flow Pro: $432.
- Three years of Jot: $49.99.
That comparison assumes one person and one device, which is the situation a phone app is usually bought for.
What you give up with Jot
Cloud-model accuracy on the hardest audio, a meeting recorder, team administration, SOC 2 paperwork for a procurement review, and the fluency that comes from a large engineering team. If any of those are requirements rather than preferences, Wispr Flow is the answer.
What you get back is a dictation keyboard that works in a basement, does not upload your voice, and does not renew.
Verdict
On architecture, this is not close: Wispr Flow uploads every dictation, and Jot does not. No setting changes either fact.
On polish and scope, Wispr Flow wins. It is a bigger product with a better free tier and a meeting recorder that Jot does not attempt.
On the phone, the question is whether you want a transcript that exists only on the device in your hand. If you do, Jot on the App Store.
Sources
Primary sources, read on the date above. Prices are published list prices and change without notice.